Agricultural or horticultural insecticide or animal ectoparasite or endoparasite control agent each comprising a condensed heterocyclic compound having a substituted cyclopropane-oxadiazole group or a salt thereof as active ingredient, and method for using the insecticide or the control agent

ABSTRACT

In crop production in the fields of agriculture, horticulture and the like, the damage caused by insect pests etc. is still immense, and insect pests resistant to existing insecticides have emerged. The present invention has been made in view of such circumstances, and an object of the present invention is to develop and provide a novel agricultural or horticultural insecticide. Another object of the present invention is to provide an agent capable of eliminating ectoparasites or endoparasites of animals. These objects are achieved by a condensed heterocyclic compound having a substituted cyclopropane-oxadiazole group represented by the general formula (1): 
     
       
         
         
             
             
         
       
     
     (wherein R 1  preferably represents an alkyl group, R 2a  and R 2b  each preferably represent a hydrogen atom, R 3  preferably represents a haloalkyl group, and Q is preferably imidazo[4,5-b]pyridine) or a salt thereof, an agricultural or horticultural insecticide or an animal ectoparasite or endoparasite control agent each comprising the compound or the salt thereof as an active ingredient, and a method for using the compound or the salt thereof, the insecticide, or the control agent.

TECHNICAL FIELD

The present invention relates to an agricultural or horticulturalinsecticide or an animal ectoparasite or endoparasite control agent eachcomprising a condensed heterocyclic compound having a substitutedcyclopropane-oxadiazole group or a salt thereof as an active ingredient,and a method for using the insecticide or the control agent.

BACKGROUND ART

Various compounds have been examined for their potential as agriculturalor horticultural insecticides, and among them, certain kinds ofcondensed heterocyclic compounds have been reported to be useful asinsecticides (for example, see Patent Literature 1 to 4). Theliterature, however, does not specifically disclose certain kinds ofcondensed heterocyclic compounds having a substitutedcyclopropane-oxadiazole group.

CITATION LIST Patent Literature Patent Literature 1: WO 2014/142292Patent Literature 2: WO 2016/104746 Patent Literature 3: WO 2017/065183Patent Literature 4: WO 2017/146221 SUMMARY OF INVENTION TechnicalProblem

In crop production in the fields of agriculture, horticulture and thelike, the damage caused by insect pests etc. is still immense.Addressing this issue requires agricultural or horticulturalinsecticides which are effective in controlling emerged drug-resistantinsect pests with limited impact on bioindicators, in saving labor foroperation, in securing operator's safety, etc.; and which are alsocharacterized by having less impact on nontarget organisms such asnatural predators and useful insects; being active as systemicinsecticides; having low toxicity for mammals including humans; havingless impact on bioindicators such as fish and birds; having a similareffect across different species; having environmental degradability; andthe like. Therefore, the development of novel agricultural orhorticultural insecticides having such excellent properties is desired.In addition, the development of novel agents capable of controllinganimal ectoparasites and endoparasites is also desired.

Solution to Problem

The present inventors conducted extensive research to solve theabove-described problems. As a result, the present inventors found thata condensed heterocyclic compound having a substitutedcyclopropane-oxadiazole group represented by the general formula (1) ora salt thereof is highly effective in controlling agricultural orhorticultural pests. Furthermore, the present inventors also found thatthe compound or the salt thereof has almost no impact on nontargetorganisms such as natural predators and useful insects, that it is avery useful compound with environmental degradability, and that it cancontrol animal ectoparasites and endoparasites. Based on these findings,the present inventors further conducted a great deal of examination andcompleted the present invention.

That is, the present invention includes the following.

[1] A condensed heterocyclic compound having a substitutedcyclopropane-oxadiazole group represented by the general formula (1):

(wherein R¹, R^(2a), and R^(2b) may be the same or different and eachrepresent (a1) a hydrogen atom; (a2) a halogen atom; (a2) a cyano group;(a3) a (C₁-C₆) alkyl group; (a4) a halo (C₁-C₆)alkyl group; or (a5) aphenyl group, Et represents an ethyl group (the same applieshereinafter), and Q represents any one of the groups represented by thefollowing Q-1 to Q-3:

wherein R¹ represents (b1) a halo (C₁-C₆) alkyl group; (b2) a halo(C₁-C₆) alkoxy group; (b3) a halo (C₁-C₆) alkylthio group; (b4) a halo(C₁-C₆) alkylsulfinyl group; or (b5) a halo (C₁-C₆) alkylsulfonyl group,each black solid circle represents a binding position, and m represents1 or 2), or a salt thereof.[2] The condensed heterocyclic compound having a substitutedcyclopropane-oxadiazole group or the salt thereof according to the above[1], wherein R¹ is (a3) a (C₁-C₆) alkyl group; (a4) a halo (C₁-C₆) alkylgroup; or (a5) a phenyl group, R^(2a) and R^(2b) are (a1) hydrogenatoms, and R¹ is (b1) a halo (C₁-C₆) alkyl group.[3] The condensed heterocyclic compound having a substitutedcyclopropane-oxadiazole group or the salt thereof according to the above[1] or [2], wherein Q is Q-2.[4] An agricultural or horticultural insecticide comprising thecondensed heterocyclic compound having a substitutedcyclopropane-oxadiazole group or the salt thereof according to any oneof the above [1] to [3] as an active ingredient.[5] A method for using an agricultural or horticultural insecticide,comprising treating plants or soil with an effective amount of thecondensed heterocyclic compound having a substitutedcyclopropane-oxadiazole group or the salt thereof according to any oneof the above [1] to [3].[6] An animal ectoparasite or endoparasite control agent comprising thecondensed heterocyclic compound having a substitutedcyclopropane-oxadiazole group or the salt thereof according to any oneof the above [1] to [3] as an active ingredient.[7] A method for using an animal ectoparasite or endoparasite controlagent, comprising transdermally applying or orally administering aneffective amount of the condensed heterocyclic compound having asubstituted cyclopropane-oxadiazole group or the salt thereof accordingto any one of the above [1] to [3] to an animal.

Advantageous Effects of Invention

The compound of the present invention or a salt thereof is not onlyhighly effective as an agricultural or horticultural insecticide butalso effective for the elimination of pests which live in the interiorof or on the exterior of pet animals such as dogs and cats and domesticanimals such as cattle and sheep, and for the elimination of otherharmful pests such as termites.

DESCRIPTION OF EMBODIMENTS

In the definitions of the general formula (1) representing the condensedheterocyclic compound having a substituted cyclopropane-oxadiazole groupof the present invention or a salt thereof, “halo” refers to a “halogenatom” and represents a chlorine atom, a bromine atom, an iodine atom ora fluorine atom.

The “(C₁-C₆) alkyl group” refers to a straight-chain or branched-chainalkyl group of 1 to 6 carbon atoms, for example, a methyl group, anethyl group, a n-propyl group, an isopropyl group, a n-butyl group, anisobutyl group, a sec-butyl group, a tert-butyl group, a n-pentyl group,an isopentyl group, a tert-pentyl group, a neopentyl group, a2,3-dimethylpropyl group, an 1-ethylpropyl group, a 1-methylbutyl group,a 2-methylbutyl group, a n-hexyl group, an isohexyl group, a 2-hexylgroup, a 3-hexyl group, a 2-methylpentyl group, a 3-methylpentyl group,a 1,1,2-trimethyl propyl group, a 3,3-dimethylbutyl group or the like.

The “(C₁-C₆) alkoxy group” refers to a straight-chain or branched-chainalkoxy group of 1 to 6 carbon atoms, for example, a methoxy group, anethoxy group, a n-propoxy group, an isopropoxy group, a n-butoxy group,a sec-butoxy group, a tert-butoxy group, a n-pentyloxy group, anisopentyloxy group, a tert-pentyloxy group, a neopentyloxy group, a2,3-dimethylpropyloxy group, an 1-ethylpropyloxy group, a1-methylbutyloxy group, a n-hexyloxy group, an isohexyloxy group, a1,1,2-trimethylpropyloxy group or the like.

The “(C₁-C₆) alkylthio group” refers to a straight-chain orbranched-chain alkylthio group of 1 to 6 carbon atoms, for example, amethylthio group, an ethylthio group, a n-propylthio group, anisopropylthio group, a n-butylthio group, a sec-butylthio group, atert-butylthio group, a n-pentylthio group, an isopentylthio group, atert-pentylthio group, a neopentylthio group, a 2,3-dimethylpropylthiogroup, an 1-ethylpropylthio group, a 1-methylbutylthio group, an-hexylthio group, an isohexylthio group, a 1,1,2-trimethylpropylthiogroup or the like.

The “(C₁-C₆) alkylsulfinyl group” refers to a straight-chain orbranched-chain alkylsulfinyl group of 1 to 6 carbon atoms, for example,a methylsulfinyl group, an ethylsulfinyl group, a n-propylsulfinylgroup, an isopropylsulfinyl group, a n-butylsulfinyl group, asec-butylsulfinyl group, a tert-butylsulfinyl group, a n-pentylsulfinylgroup, an isopentylsulfinyl group, a tert-pentylsulfinyl group, aneopentylsulfinyl group, a 2,3-dimethylpropylsulfinyl group, an1-ethylpropylsulfinyl group, a 1-methylbutylsulfinyl group, an-hexylsulfinyl group, an isohexylsulfinyl group, a1,1,2-trimethylpropylsulfinyl group or the like.

The “(C₁-C₆) alkylsulfonyl group” refers to a straight-chain orbranched-chain alkylsulfonyl group of 1 to 6 carbon atoms, for example,a methylsulfonyl group, an ethylsulfonyl group, a n-propylsulfonylgroup, an isopropylsulfonyl group, a n-butylsulfonyl group, asec-butylsulfonyl group, a tert-butylsulfonyl group, a n-pentylsulfonylgroup, an isopentylsulfonyl group, a tert-pentylsulfonyl group, aneopentylsulfonyl group, a 2,3-dimethylpropylsulfonyl group, an1-ethylpropylsulfonyl group, a 1-methylbutylsulfonyl group, an-hexylsulfonyl group, an isohexylsulfonyl group, a1,1,2-trimethylpropylsulfonyl group or the like.

The above-mentioned “(C₁-C₆) alkyl group”, “(C₁-C₆) alkoxy group”,“(C₁-C₆) alkylthio group”, “(C₁-C₆) alkylsulfinyl group”, and “(C₁-C₆)alkylsulfonyl group” may be substituted with one or more halogen atomsat a substitutable position(s), and in the case where any of theabove-listed groups is substituted with two or more halogen atoms, thehalogen atoms may be the same or different.

The above-mentioned groups substituted with one or more halogen atom areexpressed as a “halo (C₁-C₆) alkyl group”, a “halo (C₁-C₆) alkoxygroup”, a “halo (C₁-C₆) alkylthio group”, a “halo (C₁-C₆) alkylsulfinylgroup”, and a “halo (C₁-C₆) alkylsulfonyl group”. The above definitionsand examples of each group in the present invention are all obvious tothose skilled in the art.

The expression “(C₁-C₆)” represents the range of the number of carbonatoms in each group.

Examples of the salt of the compound represented by the general formula(1) of the present invention include inorganic acid salts, such ashydrochlorides, sulfates, nitrates and phosphates; organic acid salts,such as acetates, fumarates, maleates, oxalates, methanesulfonates,benzenesulfonates and p-toluenesulfonates; and salts with an inorganicor organic base such as a sodium ion, a potassium ion, a calcium ion anda trimethylammonium ion. Any salt can be used as long as it isacceptable as a pest eliminator such as an agricultural or horticulturalchemical or a veterinary medicine.

The compound represented by the general formula (1) of the presentinvention and a salt thereof can have one or more chiral centers in thestructural formula and can exist as two or more kinds of opticalisomers. All the optical isomers and mixtures of the isomers at anyratio are also included in the present invention.

In the condensed heterocyclic compound having a substitutedcyclopropane-oxadiazole group represented by the general formula (1) ofthe present invention or a salt thereof, R¹ is preferably (a3) a (C₁-C₆)alkyl group, (a4) a halo (C₁-C₆) alkyl group, or (a5) a phenyl group,R^(2a) and R^(2b) are preferably (a1) hydrogen atoms, and R³ ispreferably (b1) a halo (C₁-C₆) alkyl group. In a more preferableembodiment, R¹ is (a3) a (C₁-C₆) alkyl group, (a4) a halo (C₁-C₆) alkylgroup, or (a5) a phenyl group, R^(2a) and R^(2b) are (a1) hydrogenatoms, R³ is (b1) a halo (C₁-C₆) alkyl group, and Q isimidazo[4,5-b]pyridine.

The condensed heterocyclic compound having a substitutedcyclopropane-oxadiazole group of the present invention or a salt thereofcan be produced according to, for example, the method described in WO2017/146221 or the production method described below, which is anon-limiting example. The intermediate compounds used in the productionmethod of the present invention can be commercially available productsas they are, or they can be derived from commercially available productsby known methods.

Production Method 1

Production Method at Step [A]

The amidoxime compound represented by the general formula (1-1) can beproduced by reacting the nitrile compound represented by the generalformula (1-2) with hydroxylamine in the presence of a base and an inertsolvent.

Examples of the base used in this reaction include inorganic bases suchas sodium hydroxide, potassium hydroxide, sodium carbonate, potassiumcarbonate, sodium hydrogen carbonate and potassium hydrogen carbonate;acetates such as sodium acetate and potassium acetate; alkali metalalkoxides such as potassium t-butoxide, sodium methoxide and sodiumethoxide; tertiary amines such as triethylamine, diisopropylethylamineand 1,8-diazabicyclo[5.4.0]undec-7-ene; and nitrogen-containing aromaticcompounds such as pyridine and dimethylaminopyridine. The amount of thebase used is usually in the range of a 1- to 10-fold molar amountrelative to the compound represented by the general formula (1-2).

Examples of the hydroxylamine used in this reaction includehydroxylamine hydrochloride and hydroxylamine sulfate.

The inert solvent used in this reaction may be any solvent that does notmarkedly inhibit the progress of the reaction, and examples includearomatic hydrocarbons such as benzene, toluene and xylene; halogenatedaliphatic hydrocarbons such as methylene chloride, chloroform and carbontetrachloride; halogenated aromatic hydrocarbons such as chlorobenzeneand dichlorobenzene; straight-chain or cyclic ethers such as diethylether, methyl tert-butyl ether (MTBE), dioxane and tetrahydrofuran;esters such as ethyl acetate; amides such as dimethylformamide anddimethylacetamide; ketones such as acetone and methyl ethyl ketone; andpolar solvents such as dimethyl sulfoxide,1,3-dimethyl-2-imidazolidinone and water. One of these inert solventsmay be used alone, and also two or more of them may be used as amixture.

Since this reaction is an equimolar reaction of the reactants, they arebasically used in equimolar amounts, but either of them may be used inan excess amount. The reaction temperature may be in the range of roomtemperature to the boiling point of the inert solvent used. The reactiontime varies with the reaction scale and the reaction temperature, but isbasically in the range of a few minutes to 48 hours. After the reactionis completed, the compound of interest is isolated from thepost-reaction mixture by the usual method. As needed, recrystallization,column chromatography, etc. can be employed for the purification of thecompound of interest.

Production Method at Step [B]

The condensed heterocyclic compound having a substitutedcyclopropane-oxadiazole group represented by the general formula (1) canbe produced by reacting the amidoxime compound represented by thegeneral formula (1-1) with the corresponding carboxylic acid chloride orcarboxylic anhydride, etc. in the presence of a base and an inertsolvent.

Examples of the base used in this reaction include inorganic bases suchas sodium hydroxide, potassium hydroxide, sodium carbonate, potassiumcarbonate, sodium hydrogen carbonate and potassium hydrogen carbonate;acetates such as sodium acetate and potassium acetate; alkali metalalkoxides such as potassium t-butoxide, sodium methoxide and sodiumethoxide; tertiary amines such as triethylamine, diisopropylethylamineand 1,8-diazabicyclo[5.4.0]undec-7-ene; and nitrogen-containing aromaticcompounds such as pyridine and dimethylaminopyridine. The amount of thebase used is usually in the range of a 1- to 10-fold molar amountrelative to the compound represented by the general formula (1-1).

The inert solvent used in this reaction may be any solvent that does notmarkedly inhibit the progress of the reaction, and examples includearomatic hydrocarbons such as benzene, toluene and xylene; halogenatedaliphatic hydrocarbons such as methylene chloride, chloroform and carbontetrachloride; halogenated aromatic hydrocarbons such as chlorobenzeneand dichlorobenzene; straight-chain or cyclic ethers such as diethylether, methyl tert-butyl ether, dioxane and tetrahydrofuran; esters suchas ethyl acetate; amides such as dimethylformamide anddimethylacetamide; ketones such as acetone and methyl ethyl ketone; andpolar solvents such as dimethyl sulfoxide and1,3-dimethyl-2-imidazolidinone. One of these inert solvents may be usedalone, and also two or more of them may be used as a mixture.

The reaction temperature is in the range of room temperature (10 to 40°C.) to the boiling point of the inert solvent used. The reaction timevaries with the reaction scale and the reaction temperature, but isbasically in the range of a few minutes to 48 hours.

After the reaction is completed, the compound of interest is isolatedfrom the post-reaction mixture by the usual method. As needed,recrystallization, column chromatography, etc. can be employed for thepurification of the compound of interest.

Production Method of Starting Compound (1-2)

Production Method at Step [C]

The carboxylic acid ester represented by the general formula (2), whichis produced according to the method described in WO 2016/121997, isreacted with the pyridine or benzene compound represented by the generalformula (3), which is produced according to the method described in WO2014/142292, in the presence of a base and an inert solvent to give anamide intermediate. The intermediate, which is optionally isolated, iscyclized under acidic conditions to yield the imidazopyridine orbenzimidazole compound represented by the general formula (1-4).

Examples of the base used in this cyclization include inorganic basessuch as sodium hydroxide, potassium hydroxide, sodium carbonate,potassium carbonate, sodium hydrogen carbonate and potassium hydrogencarbonate; acetates such as sodium acetate and potassium acetate; alkalimetal alkoxides such as potassium t-butoxide, sodium methoxide andsodium ethoxide; tertiary amines such as triethylamine,diisopropylethylamine and 1,8-diazabicyclo[5.4.0]undec-7-ene; andnitrogen-containing aromatic compounds such as pyridine anddimethylaminopyridine. The amount of the base used is usually in therange of a 1- to 10-fold molar amount relative to the compoundrepresented by the general formula (2).

The inert solvent used in this cyclization may be any solvent that doesnot markedly inhibit the progress of the reaction, and examples includearomatic hydrocarbons such as benzene, toluene and xylene; halogenatedaliphatic hydrocarbons such as methylene chloride, chloroform and carbontetrachloride; halogenated aromatic hydrocarbons such as chlorobenzeneand dichlorobenzene; straight-chain or cyclic ethers such as diethylether, methyl tert-butyl ether, dioxane and tetrahydrofuran; esters suchas ethyl acetate; amides such as dimethylformamide anddimethylacetamide; ketones such as acetone and methyl ethyl ketone; andpolar solvents such as dimethyl sulfoxide and1,3-dimethyl-2-imidazolidinone. One of these inert solvents may be usedalone, and also two or more of them may be used as a mixture.

Since this cyclization is an equimolar reaction of the reactants, theyare basically used in equimolar amounts, but either of them may be usedin an excess amount. The reaction temperature may be in the range ofroom temperature to the boiling point of the inert solvent used. Thereaction time varies with the reaction scale and the reactiontemperature, but is basically in the range of a few minutes to 48 hours.After the reaction is completed, the resulting intermediate, which isoptionally isolated from the post-reaction mixture, is reacted in thepresence of an acid and an inert solvent to yield an amide intermediate.

Examples of the acid used in this cyclization include inorganic acidssuch as hydrochloric acid, sulfuric acid and nitric acid; organic acidssuch as formic acid, acetic acid, propionic acid, trifluoroacetic acidand benzoic acid; sulfonic acids such as methanesulfonic acid andtrifluoromethanesulfonic acid; and phosphoric acid. The amount of theacid used is selected as appropriate from the range of a 0.01- to10-fold molar amount relative to the compound represented by the generalformula (2).

The inert solvent used in this cyclization may be any solvent that doesnot markedly inhibit the progress of the reaction, and examples includearomatic hydrocarbons such as benzene, toluene and xylene; halogenatedaliphatic hydrocarbons such as methylene chloride, chloroform and carbontetrachloride; halogenated aromatic hydrocarbons such as chlorobenzeneand dichlorobenzene; straight-chain or cyclic ethers such as diethylether, methyl tert-butyl ether, dioxane and tetrahydrofuran; esters suchas ethyl acetate; amides such as dimethylformamide anddimethylacetamide; ketones such as acetone and methyl ethyl ketone; andpolar solvents such as dimethyl sulfoxide and1,3-dimethyl-2-imidazolidinone. One of these inert solvents may be usedalone, and also two or more of them may be used as a mixture. After thereaction is completed, the compound of interest is isolated from thepost-reaction mixture by the usual method. As needed, recrystallization,column chromatography, etc. can be employed for the purification of thecompound of interest.

Production Method at Step [D]

The imidazopyridine or benzimidazole compound represented by the generalformula (1-3) can be produced by reacting the imidazopyridine orbenzimidazole compound represented by the general formula (1-4) with anoxidizing agent in an inert solvent.

Examples of the oxidizing agent used in this reaction include peroxidessuch as a hydrogen peroxide solution, peroxybenzoic acid andm-chloroperoxybenzoic acid. The amount of the oxidizing agent used isappropriately selected from the range of a 1- to 10-fold molar amountrelative to the imidazopyridine or benzimidazole compound represented bythe general formula (1-4).

The inert solvent used in this reaction may be any solvent that does notmarkedly inhibit the reaction, and examples include straight-chain orcyclic ethers such as diethyl ether, tetrahydrofuran and dioxane;aromatic hydrocarbons such as benzene, toluene and xylene; halogenatedaliphatic hydrocarbons such as methylene chloride, chloroform and carbontetrachloride; halogenated aromatic hydrocarbons such as chlorobenzeneand dichlorobenzene; nitriles such as acetonitrile; esters such as ethylacetate; organic acids such as formic acid and acetic acid; and polarsolvents such as N,N-dimethylformamide, N,N-dimethylacetamide,1,3-dimethyl-2-imidazolidinone and water. One of these inert solventsmay be used alone, and also two or more of them may be used as amixture.

The reaction temperature in this reaction is appropriately selected fromthe range of −10° C. to the reflux temperature of the inert solventused. The reaction time varies with the reaction scale, the reactiontemperature and the like and is not the same in every case, but isbasically selected as appropriate from the range of a few minutes to 48hours. After the reaction is completed, the compound of interest isisolated from the post-reaction mixture by the usual method. As needed,recrystallization, column chromatography, etc. can be employed for thepurification of the compound of interest.

Production Method at Step [E]

The imidazopyridine or benzimidazole compound represented by the generalformula (1-2) can be produced by what is called the Rosenmund-von Braunreaction (Ber. Dtsch. Chem. Ges. 1919, 52, 1749) of theimidazopyridazine represented by the general formula (1-3) with acyanide in the presence of an inert solvent.

Examples of the cyanide that can be used in this reaction include sodiumcyanide, potassium cyanide, zinc cyanide and copper cyanide.

The inert solvent used in this reaction may be any solvent that does notmarkedly inhibit the reaction, and examples include aromatichydrocarbons such as benzene, toluene and xylene; halogenated aliphatichydrocarbons such as methylene chloride, chloroform and carbontetrachloride; halogenated aromatic hydrocarbons such as chlorobenzeneand dichlorobenzene; and aromatic heterocycles such as pyridine. One ofthese inert solvents may be used alone, and also two or more of them maybe used as a mixture.

The reaction temperature in this reaction is usually in the range ofabout 0° C. to the boiling point of the solvent used. The reaction timevaries with the reaction scale, the reaction temperature and the like,but is basically selected as appropriate from the range of a few minutesto 48 hours. The amount of the cyanide used in this reaction is usuallyin the range of an about 1- to 5-fold molar amount relative to theimidazopyridine or benzimidazole compound represented by the generalformula (1-3). After the reaction is completed, the compound of interestis isolated from the post-reaction mixture by the usual method. Asneeded, recrystallization, column chromatography, etc. can be employedfor the purification of the compound of interest.

Specific examples of the compound of the present invention are shownbelow. Shown in the column of “Physical property value” is a meltingpoint (° C.).

TABLE 1 Physical Compound No. Structure property value 1-1

1-2

144-145 1-3

1-4

151-152 1-5

176-178 1-6

150-151 1-7

177-179 1-8

140-141

The agricultural or horticultural insecticide comprising the condensedheterocyclic compound having a substituted cyclopropane-oxadiazole grouprepresented by the general formula (1) of the present invention or asalt thereof as an active ingredient is suitable for controlling avariety of pests which may damage paddy rice, fruit trees, vegetables,other crops and ornamental flowering plants. The target pests are, forexample, agricultural and forest pests, horticultural pests, storedgrain pests, sanitary pests, nematodes, etc.

Specific examples include the following:

the species of the order Lepidoptera such as Parasa consocia, Anomismesogona, Papilio xuthus, Matsumuraeses azukivora, Ostrinia scapulalis,Spodoptera exempta, Hyphantria cunea, Ostrinia furnacalis, Pseudaletiaseparata, Tinea translucens, Bactra furfurana, Parnara guttata, Marasmiaexigua, Parnara guttata, Sesamia inferens, Brachmia triannulella, Monemaflavescens, Trichoplusia ni, Pleuroptya ruralis, Cystidia couaggaria,Lampides boeticus, Cephonodes hylas, Helicoverpa armigera, Phalerodontamanleyi, Eumeta japonica, Malacosoma neustria testacea, Stathmopodamasinissa, Cuphodes diospyrosella, Archips xylosteanus, Agrotis segetum,Tetramoera schistaceana, Papilio machaon hippocrates, Endoclytasinensis, Lyonetia prunifoliella, Phyllonorycter ringoneella, Cydiakurokoi, Eucoenogenes aestuosa, Lobesia botrana, Latoia sinica,Euzophera batangensis, Phalonidia mesotypa, Spilosoma imparilis,Glyphodes pyloalis, Olethreutes mori, Tineola bisselliella, Endoclytaexcrescens, Nemapogon granellus, Synanthedon hector, Cydia pomonella,Plutella xylostella, Cnaphalocrocis medinalis, Sesamia calamistis,Scirpophaga incertulas, Pediasia teterrellus, Phthorimaea operculella,Stauropus fagi persimilis, Etiella zinckenella, Spodoptera exigua,Palpifer sexnotata, Spodoptera mauritia, Scirpophaga innotata, Xestiac-nigrum, Spodoptera depravata, Ephestia kuehnieila, Angerona prunaria,Clostera anastomosis, Pseudoplusia includens, Matsumuraeses falcana,Helicoverpa assulta, Autographa nigrisigna, Agrotis ipsilon, Euproctispseudoconspersa, Adoxophyes orana, Caloptilia theivora, Homonamagnanima, Ephestia elutella, Eumeta minuscula, Clostera anachoreta,Heliothis maritima, Sparganothis pilleriana, Busseola fusca, Euproctissubflava, Biston robustum, Heliothis zea, Aedia leucomelas, Narosoideusflavidorsalis, Viminia rumicis, Bucculatrix pyrivorella, Grapholitamolesta, Spulerina astaurota, Ectomyelois pyrivorella, Chilosuppressalis, Acrolepiopsis sapporensis, Plodia interpunctella, Hellulaundalis, Sitotroga cerealella, Spodoptera litura, a species of thefamily Tortricidae (Eucosma aporema), Acleris comariana, Scopelodescontractus, Orgyia thyellina, Spodoptera frugiperda, Ostriniazaguliaevi, Naranga aenescens, Andraca bipunctata, Paranthrene regalis,Acosmeryx castanea, Phyllocnistis toparcha, Endopiza viteana,Eupoecillia ambiguella, Anticarsia gemmatalis, Cnephasia cinereipaipana,Lymantria dispar, Dendrolimus spectabilis, Leguminivora glycinivorella,Maruca testulalis, Matsumuraeses phaseoli, Caloptilla soyella,Phyllocnistis citrella, Omiodes indicata, Archips fuscocupreanus,Acanthoplusia agnata, Bambalina sp., Carposina niponensis, Conogethespunctiferalis, Synanthedon sp., Lyonetia clerkella, Papilio helenus,Colias erate poliographus, Phalera flavescens, the species of the familyPieridae such as Pieris brassicae and Pieris rapae crucivora, Euproctissimilis, Acrolepiopsis suzukiella, Ostrinia nubilalis, Mamestrabrassicae, Ascotis selenaria, Phtheochroides clandestina, Hoshinoaadumbratana, Odonestis pruni japonensis, Triaena intermedia, Adoxophyesorana fasciata, Grapholita inopinata, Spilonota ocellana, Spilonotalechriaspis, Illiberis pruni, Argyresthia conjugella, Caloptiliazachrysa, Archips breviplicanus, Anomis flava, Pectinophora gossypiella,Notarcha derogata, Diaphania indica, Heliothis virescens and Eariascupreoviridis;the species of the order Hemiptera such as Nezara antennata, Stenotusrubrovittatus, Graphosoma rubrolineatum, Trigonotylus coelestialium,Aeschynteles maculatus, Creontiades pallidifer, Dysdercus cingulatus,Chrysomphalus ficus, Aonidiella aurantii, Graptopsaltria nigrofuscata,Blissus leucopterus, Icerya purchasi, Piezodorus hybneri, Lagynotomuselongatus, Thaia subrufa, Scotinophara lurida, Sitobion ibarae,Stariodes iwasakii, Aspidiotus destructor, Taylorilygus pallidulus,Myzus mumecola, Pseudaulacaspis prunicola, Acyrthosiphon pisum,Anacanthocoris striicornis, Ectometopterus micantulus, Eysarcorislewisi, Molipteryx fuliginosa, Cicadella viridis, Rhopalosophumrufiabdominalis, Saissetia oleae, Trialeurodes vaporariorum, Aguriahanaquercus, Lygus spp., Euceraphis punctipennis, Andaspis kashicola, Coccuspseudomagnoliarum, Cavelerius saccharivorus, Galeatus spinifrons,Macrosiphoniella sanborni, Aonidiella citrina, Halyomorpha mista,Stephanitis fasciicarina, Trioza camphorae, Leptocorisa chinensis,Trioza quercicola, Uhlerites latius, Erythroneura comes, Paromiusexiguus, Duplaspidiotus claviger, Nephotettix nigropictus, Halticiellusinsularis, Perkinsiella saccharicida, Psylla malivorella, Anomomeuramori, Pseudococcus longispinis, Pseudaulacaspis pentagona, Pulvinariakuwacola, Apolygus lucorum, Togo hemipterus, Toxoptera aurantii,Saccharicoccus sacchari, Geoica lucifuga, Numata muiri, Comstockaspisperniciosa, Unaspis citri, Aulacorthum solani, Eysarcoris ventralis,Bemisia argentifolii, Cicadella spectra, Aspidiotus hederae, Liorhyssushyalinus, Calophya nigridorsalis, Sogatella furcifera, Megouracrassicauda, Brevicoryne brassicae, Aphis glycines, Leptocorisaoratorius, Nephotettix virescens, Uroeucon formosanum, Cyrtopeltistennuis, Bemisia tabaci, Lecanium persicae, Parlatoria theae,Pseudaonidia paeoniae, Empoasca onukii, Plautia stali, Dysaphis tulipae,Macrosiphum euphorbiae, Stephanitis pyrioides, Ceroplastes ceriferus,Parlatoria camellias, Apolygus spinolai, Nephotettix cincticeps,Glaucias subpunctatus, Orthotylus flavosparsus, Rhopalosiphum maidis,Peregrinus maidis, Eysarcoris parvus, Cimex lectularius, Psylla abieti,Nilaparvata lugens, Psylla tobirae, Eurydema rugosum, Schizaphispiricola, Psylla pyricola, Parlatoreopsis pyri, Stephanitis nashi,Dysmicoccus wistariae, Lepholeucaspis japonica, Sappaphis piri, Lipaphiserysimi, Neotoxoptera formosana, Rhopalosophum nymphaeae, Edwardsianarosae, Pinnaspis aspidistrae, Psylla alni, Speusotettix subfusculus,Alnetoidia alneti, Sogatella panicicola, Adelphocoris lineolatus,Dysdercus poecilus, Parlatoria ziziphi, Uhlerites debile, Laodelphaxstriatellus, Eurydema pulchrum, Cletus trigonus, Clovia punctata,Empoasca spp., Coccus hesperidum, Pachybrachius luridus, Planococcuskraunhiae, Stenotus binotatus, Arboridia apicalis, Macrostelesfascifrons, Dolycoris baccarum, Adelphocoris triannulatus, Viteusvitifolii, Acanthocoris sordidus, Leptocorisa acuta, Macropes obnubilus,Cletus punctiger, Riptortus clavatus, Paratrioza cockerelli, Aphrophoracostalis, Lygus disponsi, Lygus saundersi, Crisicoccus pini, Empoascaabietis, Crisicoccus matsumotoi, Aphis craccivora, Megacoptapunctatissimum, Eysarcoris gut tiger, Lepidosaphes beckii, Diaphorinacitri, Toxoptera citricidus, Planococcus citri, Dialeurodes citri,Aleurocanthus spiniferus, Pseudococcus citriculus, Zyginella citri,Pulvinaria citricola, Coccus discrepans, Pseudaonidia duplex, Pulvinariaaurantii, Lecanium corni, Nezara viridula, Stenodema calcaratum,Rhopalosiphum padi, Sitobion akebiae, Schizaphis graminum, Sorhoanustritici, Brachycaudus helichrysi, Carpocoris purpureipennis, Myzuspersicae, Hyalopterus pruni, Aphis farinose yanagicola, Metasalispopuli, Unaspis yanonensis, Mesohomotoma camphorae, Aphis spiraecola,Aphis pomi, Lepidosaphes ulmi, Psylla mali, Heterocordylus flavipes,Myzus malisuctus, Aphidonuguis mali, Orientus ishidai, Ovatusmalicolens, Eriosoma lanigerum, Ceroplastes rubens and Aphis gossypii;the species of the order Coleoptera such as Xystrocera globosa, Paederusfuscipes, Eucetonia roelofsi, Callosobruchus chinensis, Cylasformicarius, Hypera postica, Echinocnemus squameus, Oulema oryzae,Donacia provosti, Lissorhoptrus oryzophilus, Colasposoma dauricum,Euscepes postfasciatus, Epilachna varivestis, Acanthoscelides obtectus,Diabrotica virgifera virgifera, Involvulus cupreus, Aulacophorafemoralis, Bruchus pisorum, Epilachna vigintioctomaculata, Carpophilusdimidiatus, Cassida nebulosa, Luperomorpha tunebrosa, Phyllotretastriolata, Psacothea hilaris, Aeolesthes chrysothrix, Curculiosikkimensis, Carpophilus hemipterus, Oxycetonia jucunda, Diabroticaspp., Mimela splendens, Sitophilus zeamais, Tribolium castaneum,Sitophilus oryzae, Palorus subdepressus, Melolontha japonica,Anoplophora malasiaca, Neatus picipes, Leptinotarsa decemlineata,Diabrotica undecimpunctata howardi, Sphenophorus venatus, Criocerisquatuordecimpunctata, Conotrachelus nenuphar, Ceuthorhynchidiusalbosuturalis, Phaedon brassicae, Lasioderma serricorne, Sitonajaponicus, Adoretus tenuimaculatus, Tenebrio molitor, Basilepta balyi,Hypera nigrirostris, Chaetocnema concinna, Anomala cuprea, Heptophyllapicea, Epilachna vigintioctopunctata, Diabrotica longicornis, Eucetoniapilifera, Agriotes spp., Attagenus unicolor japonicus, Pagria signata,Anomala rufocuprea, Palorus ratzeburgii, Alphitobius laevigatus,Anthrenus verbasci, Lyctus brunneus, Tribolium confusum, Medythianigrobilineata, Xylotrechus pyrrhoderus, Epitrix cucumeris, Tomicuspiniperda, Monochamus alternatus, Popillia japonica, Epicauta gorhami,Sitophilus zeamais, Rhynchites heros, Listroderes costirostris,Callosobruchus maculatus, Phyllobius armatus, Anthonomus pomorum,Linaeidea aenea and Anthonomus grandis;the species of the order Diptera such as Culex pipiens pallens, Pegomyahyoscyami, Liriomyza huidobrensis, Musca domestica, Chlorops oryzae,Hydrellia sasakii, Agromyzaoryzae, Hydrellia griseola, Hydrelliagriseola, Ophiomyia phaseoli, Dacus cucurbitae, Drosophila suzukii,Rhacochlaena japonica, Muscina stabulans, the species of the familyPhoridae such as Megaselia spiracularis, Clogmia albipunctata, Tipulaaino, Phormia regina, Culex tritaeniorhynchus, Anopheles sinensis,Hylemya brassicae, Asphondylia sp., Delia platura, Delia antiqua,Rhagoletis cerasi, Culex pipiens molestus Forskal, Ceratitis capitata,Bradysia agrestis, Pegomya cunicularia, Liriomyza sativae, Liriomyzabryoniae, Chromatomyia horticola, Liriomyza chinensis, Culexquinquefasciatus, Aedes aegypti, Aedes albopictus, Liriomyza trifolii,Liriomyza sativae, Dacus dorsalis, Dacus tsuneonis, Sitodiplosismosellana, Meromuza nigriventris, Anastrepha ludens and Rhagoletispomonella;the species of the order Hymenoptera such as Pristomyrmex pungens,Bethylid wasps, Monomorium pharaonis, Pheidole noda, Athalia rosae,Dryocosmus kuriphilus, Formica fusca japonica, Vespid wasps, Athaliainfumata infumata, Arge pagana, Athalia japonica, Acromyrmex spp.,Solenopsis spp., Arge mali and Ochetellus glaber;the species of the order Orthoptera such as Homorocoryphus lineosus,Gryllotalpa sp., Oxya hylaintricata, Oxya yezoensis, Locusta migratoria,Oxya japonica, Homorocoryphus jezoensis and Teleogryllus emma;the species of the order Thysanoptera such as Selenothrips rubrocinctus,Stenchaetothrips biformis, Haplothrips aculeatus, Ponticulothripsdiospyrosi, Thrips flavus, Anaphothrips obscurus, Liothrips floridensis,Thrips simplex, Thrips nigropilosus, Heliothrips haemorrhoidalis,Pseudodendrothrips mori, Microcephalothrips abdominalis, Leeuweniapasanii, Litotetothrips pasaniae, Scirtothrips citri, Haplothripschinensis, Mycterothrips glycines, Thrips setosus, Scirtothripsdorsalis, Dendrothrips minowai, Haplothrips niger, Thrips tabaci, Thripsalliorum, Thrips hawaiiensis, Haplothrips kurdjumovi, Chirothripsmanicatus, Frankliniella intonsa, Thrips coloratus, Franklinellaoccidentalis, Thrips palmi, Frankliniella lilivora and Liothripsvaneeckei;the species of the order Acari such as Leptotrombidium akamushi,Tetranychus ludeni, Dermacentor variabilis, Tetranychus truncatus,Ornithonyssus bacoti, Demodex canis, Tetranychus viennensis, Tetranychuskanzawai, the species of the family Ixodidae such as Rhipicephalussanguineus, Cheyletus malaccensis, Tyrophagus putrescentiae,Dermatophagoides farinae, Latrodectus hasseltii, Dermacentortaiwanensis, Acaphylla theavagrans, Polyphagotarsonemus latus, Aculopslycopersici, Ornithonyssus sylvairum, Tetranychus urticae, Eriophyeschibaensis, Sarcoptes scabiei, Haemaphysalis longicornis, Ixodesscapularis, Tyrophagus similis, Cheyletus eruditus, Panonychus citri,Cheyletus moorei, Brevipalpus phoenicis, Octodectes cynotis,Dermatophagoides ptrenyssnus, Haemaphysalis flava, Ixodes ovatus,Phyllocoptruta citri, Aculus schlechtendali, Panonychus ulmi, Amblyommaamericanum, Dermanyssus gallinae, Rhyzoglyphus robini and Sancassaniasp.;the species of the order Isoptera such as Reticulitermes miyatakei,Incisitermes minor, Coptotermes formosanus, Hodotermopsis japonica,Reticulitermes sp., Reticulitermes flaviceps amamianus, Glyptotermeskushimensis, Coptotermes guangzhoensis, Neotermes koshunensis,Glyptotermes kodamai, Glyptotermes satsumensis, Cryptotermes domesticus,Odontotermes formosanus, Glyptotermes nakajimai, Pericapritermes nitobeiand Reticulitermes speratus;the species of the order Blattodea such as Periplaneta fuliginosa,Blattella germanica, Blatta orientalis, Periplaneta brunnea, Blattellalituricollis, Periplaneta japonica and Periplaneta americana;the species of the order Siphonaptera such as Pulex irritans,Ctenocephalides felis and Ceratophyllus gallinae;the species of the phylum Nematoda such as Nothotylenchus acris,Aphelenchoides besseyi, Pratylenchus penetrans, Meloidogyne hapla,Meloidogyne incognita, Globodera rostochiensis, Meloidogyne javanica,Heterodera glycines, Pratylenchus coffeae, Pratylenchus neglectus andTylenchus semipenetrans; andthe species of the phylum Mollusca such as Pomacea canaliculata,Achatina fulica, Meghimatium bilineatum, Lehmannina valentiana, Limaxflavus and Acusta despecta sieboldiana.

In addition, the agricultural or horticultural insecticide of thepresent invention has a strong insecticidal effect on Tuta absoluta aswell.

Further, animal-parasitic mites and ticks which live in the interior ofor on the exterior of animals are also included in the target pests, andexamples include the species of the family Ixodidae such as Boophilusmicroplus, Rhipicephalus sanguineus, Haemaphysalis longicornis,Haemaphysalis flava, Haemaphysalis campanulata, Haemaphysalis concinna,Haemaphysalis japonica, Haemaphysalis kitaokai, Haemaphysalis ias,Ixodes ovatus, Ixodes nipponensis, Ixodes persulcatus, Amblyommatestudinarium, Haemaphysalis megaspinosa, Dermacentor reticulatus andDermacentor taiwanensis; Dermanyssus gallinae; the species of the genusOrnithonyssus such as Ornithonyssus sylviarum and Ornithonyssus bursa;the species of the family Trombiculidae such as Eutrombicula wichmanni,Leptotrombidium akamushi, Leptotrombidium pallidum, Leptotrombidiumfuji, Leptotrombidium tosa, Neotrombicula autumnalis, Eutrombiculaalfreddugesi and Helenicula miyagawai; the species of the familyCheyletidae such as Cheyletiella yasguri, Cheyletiella parasitivorax andCheyletiella blakei; the species of the superfamily Sarcoptoidea such asPsoroptes cuniculi, Chorioptes bovis, Otodectes cynotis, Sarcoptesscabiei and Notoedres cati; and the species of the family Demodicidaesuch as Demodex canis.

Other target pests include fleas including ectoparasitic winglessinsects belonging to the order Siphonaptera, more specifically, thespecies belonging to the families Pulicidae and Ceratophyllidae.Examples of the species belonging to the family Pulicidae includeCtenocephalides canis, Ctenocephalides fells, Pulex irritans,Echidnophaga gallinacea, Xenopsylla cheopis, Leptopsylla segnis,Nosopsyllus fasciatus and Monopsyllus anisus.

Other target pests include ectoparasites, for example, the species ofthe suborder Anoplura such as Haematopinus eurysternus, Haematopinusasini, Dalmalinia ovis, Linognathus vituli, Haematopinus suis, Phthiruspubis and Pediculus capitis; the species of the suborder Mallophaga suchas Trichodectes canis; and hematophagous Dipteran insect pests such asTabanus trigonus, Culicoides schultzei and Simulium ornatum. Alsoincluded are endoparasites, for example, nematodes such as lungworms,whipworms, nodular worms, endogastric parasitic worms, ascarides andfilarial worms; cestodes such as Spirometra erinacei, Diphyllobothriumlatum, Dipyliclium caninum, Multiceps multiceps, Echinococcus granulosusand Echinococcus multilocularis; trematodes such as Schistosomajaponicum and Fasciola hepatica; and protozoa such as coccidia,Plasmodium, intestinal Sarcocystis, Toxoplasma and Cryptosporidium.

Specific Examples of the endoparasite include the followingendoparasites:

from the order Enoplida, for example, Trichuris spp. (whipworms),Capillaria spp. (hairworms), Trichomosoides spp., Trichinella spp.(roundworms), etc.;from the order Rhabditida, for example, Micronema spp., Strongyloidesspp., etc.;from the order Strongylida, for example, Strongylus spp. (strongyles),Triodontophorus spp., Oesophagodontus spp., Trichonema spp.,Gyalocephalus spp., Cylindropharynx spp., Poteriostomum spp.,Cyclococercus spp., Cylicostephanus spp., Oesophagostomum spp. (noduleworms), Chabertia spp., Stephanurus spp. (Stephanurus dentatus),Ancylostoma spp. (Ancylostoma duodenale), Uncinaria spp., Bunostomumspp., Globocephalus spp., Syngamus spp., Cyathostoma spp.,Metastrongylus spp. (lungworms), Dictyocaulus spp., Muellerius spp.,Protostrongylus spp., Neostrongylus spp., Cystocaulus spp.,Pneumostrongylus spp., Spicocaulus spp., Elaphostrongylus spp.,Parelaphostrongylus spp., Crenosoma spp., Paracrenosoma spp.,Angiostrongylus spp. (Angiostrongylus cantonensis), Aelurostrongylusspp., Filaroides spp., Parafilaroides spp., Trichostrongylus spp.(trichostrongyles), Haemonchus spp. (Haemonchus contortus), Ostertagiaspp., Marshallagia app., Cooperia spp., Nematodirus spp. (nematodes),Hyostrongylus spp., Obeliscoides spp., Amidostomum spp., Ollulanus spp.,etc.;from the order Oxyurida, for example, Oxyuris spp. (Oxyuris equi),Enterobius spp. (pinworms), Passalurus spp., Syphacia spp., Aspiculurisspp., Heterakis spp., etc.;from the order Ascaridia, for example, Ascaris spp. (ascarids),Toxascaris spp., Toxocara spp. (Toxocara canis), Parascaris spp.(Parascaris equorum), Anisakis spp., Ascaridia spp., etc.; from theorder Spirurida, for example, Gnathostoma spp., Physaloptera spp.,Thelazia spp., Gongylonema spp., Habronema spp., Parabronema spp.,Draschia spp., Dracunculus spp. (Dracunculus medinensis), etc.;from the order Filariida, for example, Stephanofilaria spp., Parafilariaspp., Setaria spp., Loa spp., Dirofilaria spp. (Dirofilaria immitis),Litomosoides spp., Brugia spp., Wuchereria spp., Onchocerca spp., etc.;andfrom the order Gigantorhynchida, for example, Filicollis spp.,Moniliformis spp., Macracanthorhynchus spp., Prosthenorchis spp., etc.

The ectoparasite or endoparasite control agent comprising the condensedheterocyclic compound having a substituted cyclopropane-oxadiazole grouprepresented by the general formula (1) of the present invention or asalt thereof as an active ingredient is effective against not onlyparasites that live in the body of an intermediate or final host, butalso parasites that live in the body of a reservoir host. The compoundrepresented by the general formula (1) of the present invention or asalt thereof is effective at every developmental stage of parasites. Forexample, in the case of protozoa, the compound is effective againsttheir cysts, precystic forms and trophozoites; schizonts and amoeboidforms at the asexual stage; gametocytes, gametes and zygotes at thesexual stage; sporozoites; etc. In the case of nematodes, the compoundis effective against their eggs, larvae and adults. The compound of thepresent invention is capable of not only combating parasites in theliving body, but also even preventing endoparasitic or ectoparasiticinfection by application to the environment as a route of infection. Forexample, it can prevent the occurrence of soil-borne infection, i.e.,infection from soil of crop fields and parks; percutaneous infectionfrom water in rivers, lakes, marshes, paddy fields, etc.; oral infectionfrom feces of animals such as dogs and cats; oral infection fromsaltwater fish, freshwater fish, crustaceans, shellfish, raw meat ofdomestic animals, etc.; infection from mosquitoes, gadflies, flies,cockroaches, mites and ticks, fleas, lice, assassin bugs, trombiculidmites, etc.; and the like.

The use in mammals and birds will be described below. For the control ofectoparasites or endoparasites in mammals and birds using the compoundof the present invention, an effective amount of the compound of thepresent invention with pharmaceutical excipients can be delivered byoral administration; parenteral administration such as injection(intramuscular, subcutaneous, intravenous, intraperitoneal); ortransdermal or transnasal administration such as dipping, spraying,bathing, washing, pouring-on, spotting-on, or dusting. For theadministration of the compound of the present invention, molded productscontaining the compound, such as strips, plates, bands, collars,earmarks, limb bands, and label devices, can also be used. The compoundof the present invention can be formulated into any dosage form suitablefor the administration route selected as appropriate.

Examples of the dosage form of the compound of the present inventioninclude solid preparations, such as powders, granules, wettable powders,pellets, tablets, bolus, capsules, and molded products containing thecompound of the present invention; water-miscible or oily liquidpreparations, such as injectable solutions, oral solutions, solutionsfor use on the animal skin or in body cavities (e.g., spot-on solutions,pour-on solutions), and emulsions; suspension preparations such asflowables; and semi-solid preparations such as ointments and gels. Thesolid preparations can be used mainly for oral administration or fortransdermal administration after dilution with water, or forenvironmental treatment.

The solid preparations can be produced by mixing the compound of thepresent invention, and if necessary an adjuvant, with an appropriatefiller and then shaping the mixture into a desired form. Examples of theappropriate filler include inorganic substances such as carbonate salts,hydrogen carbonate salts, phosphate salts, aluminum oxide, silica, andclay; and organic substances such as sugar, cellulose, ground cereals,and starch.

The injectable solutions can be administered intravenously,intramuscularly, or subcutaneously. The injectable solutions can beproduced by dissolving the compound of the present invention in anappropriate solvent, and if necessary, adding excipients such assolubilizing agents, acids, bases, buffer salts, antioxidants, andprotecting agents to the solution. Examples of the appropriate solventinclude water, ethanol, butanol, benzyl alcohol, glycerin, propyleneglycol, polyethylene glycol, N-methyl pyrrolidone, and a mixturethereof, physiologically acceptable vegetable oils, and synthetic oilssuitable for injection. Examples of the solubilizing agent includepolyvinyl pyrrolidone, polyoxyethylated castor oil, and polyoxyethylatedsorbitan ester. Examples of the protecting agent include benzyl alcohol,trichlorobutanol, p-hydroxybenzoic acid ester, and n-butanol.

The oral solutions can be administered directly or after dilution. Theoral solutions can be prepared according to well-established andconventional pharmaceutical technology as with the injectable solutions.

The flowables, emulsions, and the like can be transdermally administereddirectly or after dilution, or administered in an environment-friendlymanner.

The solutions for use on the animal skin can be administered by pouringon, spreading, rubbing in, spraying, dispersing or dipping (dipping,bathing, or washing) or applying. These solutions can be prepared asdescribed above for the injectable solutions.

The pour-on solutions and spot-on solutions are dripped or sprayed ontoa defined area of the animal skin, and thereby the compound of thepresent invention is allowed to permeate through the animal skin and actsystemically. The pour-on solutions and spot-on solutions can beprepared by dissolving, suspending, or emulsifying the active ingredientin an appropriate solvent or mixed solvent suitable for use on theanimal skin. If necessary, an adjuvant such as a surfactant, a colorant,an absorption enhancer, an antioxidant, a defoamer, a light stabilizer,and/or an adhesive may be contained. Examples of the solvent includewater, alkanol, glycol, polyethylene glycol, polypropylene glycol,glycerin, benzyl alcohol, phenylethanol, phenoxyethanol, ethyl acetate,butyl acetate, benzyl benzoate, dipropylene glycol monomethyl ether,diethylene glycol monobutyl ether, acetone, methyl ethyl ketone,aromatic and/or aliphatic hydrocarbons, vegetable or synthetic oils, DMF(dimethylformamide), liquid paraffin, light liquid paraffin, silicone,dimethylacetamide, N-methyl pyrrolidone, and2,2-dimethyl-4-oxy-methylene-1,3-dioxolane. Examples of the absorptionenhancer include DMSO (dimethyl sulfoxide), isopropyl myristate,dipropylene glycol pelargonate, silicone oil, aliphatic ester,triglyceride, and fatty alcohol. Examples of the antioxidant includesulfite salts, metabisulfite salts, ascorbic acid, butylatedhydroxytoluene, butylated hydroxyanisole, and tocopherol.

The emulsions can be delivered by oral administration, transdermaladministration, or injection. The emulsions can be prepared bydissolving the active ingredient in a hydrophobic or hydrophilic phaseand homogenizing a mixture of this solution and the other phase solventwith the addition of an appropriate emulsifier and if necessary anadjuvant such as a colorant, an absorption enhancer, a protecting agent,an antioxidant, a light-shielding agent, and/or a thickener.

Examples of the hydrophobic phase (oil) include paraffin oil, siliconeoil, sesame oil, almond oil, castor oil; synthetic triglycerides,medium-chain fatty acid triglycerides (triglycerides with caprylic acid(C₈) or capric acid (C₁₀), etc.); esters such as ethyl stearate,di-n-butyryl adipate, hexyl laurate, dipropylene glycol pelargonate,glycerol esters of branched short-chain fatty acids and saturated fattyacids of C₁₆-C₁₈ chain length, isopropyl myristate, isopropyl palmitate,caprylic or capric acid esters of saturated fatty alcohols of C₁₂-C₁₈chain length, isopropyl stearate, oleyl oleate, decyl oleate, ethyloleate, ethyl lactate, waxy fatty acid ester, dibutyl phthalate, anddiisopropyl adipate; and alcohols such as isotridecyl alcohol,2-octyldodecanol, cetyl stearyl alcohol, and oleyl alcohol.

Examples of the hydrophilic phase include water, propylene glycol,glycerin, and sorbitol.

Examples of the emulsifier include nonionic surfactants such aspolyoxyethylated castor oil, polyoxyethylated sorbitan monoolefinate,sorbitan monostearate, glyceryl monostearate, polyoxyethyl stearate, andalkylphenol polyglycol ether; amphoteric surfactants such as disodiumN-lauryl β-iminodipropionate and lecithin; anionic surfactants such assodium lauryl sulfate, fatty alcohol ether sulfate, and monoethanolaminesalts of mono-/di-alkyl polyglycol orthophosphoric acid ester; andcationic surfactants such as cetyltrimethylammonium chloride.

Examples of the defoamer include Shin-etsu silicone (manufactured byShin-Etsu Chemical Co., Ltd.), silicone SM 5512 (manufactured by TorayDow Corning Silicone Co. Ltd.), ANTIFOAM E-20 (manufactured by KaoCorporation), and SILFOAM SE 39 (manufactured by Wacker AsahikaseiSilicone Co., Ltd.).

Other adjuvants include carboxymethyl cellulose, methyl cellulose,polyacrylate, alginate, gelatin, gum arabic, polyvinyl pyrrolidone,polyvinyl alcohol, methyl vinyl ether, maleic anhydride copolymers,polyethylene glycol, waxes, and colloidal silica.

The semi-solid preparations can be administered by applying or spreadingthem on the animal skin or introducing them into body cavities. The gelscan be prepared by preparing a solution as described above for theinjectable solutions and adding, to the solution, a thickener in anamount sufficient to give a clear, ointment-like, viscous substance.

In the case where the ectoparasite or endoparasite control agent of thepresent invention is used as a pharmaceutical for animals of human,non-human mammalian or avian species, the optimum amount (effectiveamount) of the active ingredient varies with the purpose (treatment orprevention), the kind of infectious parasite, the type and severity ofinfection, the dosage form, etc., but in general, the oral daily dose isin the range of about 0.0001 to 10000 mg/kg body weight and theparenteral daily dose is in the range of about 0.0001 to 10000 mg/kgbody weight. Such a dose may be given as a single dose or in divideddoses.

The concentration of the active ingredient in the ectoparasite orendoparasite control agent of the present invention is generally about0.001 to 100% by mass, preferably about 0.001 to 99% by mass, and morepreferably about 0.005 to 20% by mass. The endoparasite control agent ofthe present invention may be a composition that can be directlyadministered, or a highly concentrated composition that needs to bediluted to a suitable concentration before use.

The ectoparasite or endoparasite control agent of the present inventioncan be used in combination with any existing endoparasite control agentfor the purpose of reinforcing or complementing its effect. In such acombined use, two or more active ingredients may be mixed and formulatedinto a single preparation before administration, or two or moredifferent preparations may be administered separately.

The agricultural or horticultural insecticide comprising the condensedheterocyclic compound having a substituted cyclopropane-oxadiazole grouprepresented by the general formula (1) of the present invention or asalt thereof as an active ingredient will be described hereinafter. Thecompound of the present invention has a remarkable control effect on theabove-described pests which damage lowland crops, field crops, fruittrees, vegetables, other crops, ornamental flowering plants, etc. Thedesired effect can be obtained when the agricultural or horticulturalinsecticide is applied to nursery facilities for seedlings, paddyfields, fields, fruit trees, vegetables, other crops, ornamentalflowering plants, etc. and their seeds, paddy water, foliage, growingmedia such as soil, or the like at an appropriate time depending on theexpected time of pest infestation, i.e., before pest infestation or uponthe confirmation of pest infestation. In particular, systemicapplication is preferable. That is, the agricultural or horticulturalinsecticide is applied to nursery soil, soil in transplanting holes,plant foot, irrigation water, cultivation water in hydroponics, or thelike so that the compound of the present invention is systemicallyabsorbed into crops, ornamental flowering plants, etc. through the rootsvia soil or otherwise.

The useful plant to which the agricultural or horticultural insecticideof the present invention can be applied is not particularly limited.Examples of the useful plant include cereals (e.g., rice, barley, wheat,rye, oats, corn, etc.), legumes (e.g., soybeans, azuki beans, broadbeans, green peas, kidney beans, peanuts, etc.), fruit trees and fruits(e.g., apples, citrus fruits, pears, grapes, peaches, plums, cherries,walnuts, chestnuts, almonds, bananas, etc.), leaf and fruit vegetables(e.g., cabbages, tomatoes, spinach, broccoli, lettuce, onions, greenonions (chives, Welsh onions, etc.), green peppers, eggplants,strawberries, pepper crops, okra, Chinese chives, etc.), root vegetables(e.g., carrots, potatoes, sweet potatoes, taros, Japanese radishes,turnips, lotus roots, burdock roots, garlic, Chinese scallions, etc.),crops for processing (e.g., cotton, hemp, beet, hops, sugarcane, sugarbeet, olives, rubber, coffee, tobacco, tea, etc.), gourds (e.g.,Japanese pumpkins, cucumbers, watermelons, oriental sweet melons,melons, etc.), pasture grass (e.g., orchardgrass, sorghum, timothy,clover, alfalfa, etc.), lawn grass (e.g., Korean lawn grass, bent grass,etc.), spice and aromatic crops and ornamental crops (e.g., lavender,rosemary, thyme, parsley, pepper, ginger, etc.), ornamental floweringplants (e.g., chrysanthemum, rose, carnation, orchid, tulip, lily,etc.), garden trees (e.g., ginkgo trees, cherry trees, Japanese aucuba,etc.) and forest trees (e.g., Abies sachalinensis, Picea jezoensis,pine, yellow cedar, Japanese cedar, hinoki cypress, eucalyptus, etc.).

The “plants” also include plants provided with herbicide tolerance by aclassical breeding technique or a gene recombination technique. Examplesof such herbicide tolerance include tolerance to HPPD inhibitors, suchas isoxaflutole; ALS inhibitors, such as imazethapyr andthifensulfuron-methyl; EPSP synthase inhibitors, such as glyphosate;glutamine synthetase inhibitors, such as glufosinate; acetyl-CoAcarboxylase inhibitors, such as sethoxydim; or other herbicides, such asbromoxynil, dicamba and 2,4-D.

Examples of the plant provided with herbicide tolerance by a classicalbreeding technique include varieties of rapeseed, wheat, sunflower andrice tolerant to the imidazolinone family of ALS-inhibiting herbicidessuch as imazethapyr, and such plants are sold under the trade name ofClearfield (registered trademark). Also included is a variety of soybeanprovided with tolerance to the sulfonyl urea family of ALS-inhibitingherbicides such as thifensulfuron-methyl by a classical breedingtechnique, and this is sold under the trade name of STS soybean. Alsoincluded are plants provided with tolerance to acetyl-CoA carboxylaseinhibitors such as trione oxime herbicides and aryloxy phenoxy propionicacid herbicides by a classical breeding technique, for example, SR cornand the like.

Plants provided with tolerance to acetyl-CoA carboxylase inhibitors aredescribed in Proc. Natl. Acad. Sci. USA, 87, 7175-7179 (1990), and thelike. Further, acetyl-CoA carboxylase mutants resistant to acetyl-CoAcarboxylase inhibitors are reported in Weed Science, 53, 728-746 (2005),and the like, and by introducing the gene of such an acetyl-CoAcarboxylase mutant into plants by a gene recombination technique, orintroducing a resistance-conferring mutation into acetyl-CoA carboxylaseof plants, plants tolerant to acetyl-CoA carboxylase inhibitors can beengineered. Alternatively, by introducing a nucleic acid causing basesubstitution mutation into plant cells (a typical example of thistechnique is chimeraplasty technique (Gura T. 1999. Repairing theGenome's Spelling Mistakes. Science 285: 316-318.)) to allowsite-specific substitution mutation in the amino acids encoded by anacetyl-CoA carboxylase gene, an ALS gene or the like of plants, plantstolerant to acetyl-CoA carboxylase inhibitors, ALS inhibitors or thelike can be engineered. The agricultural or horticultural insecticide ofthe present invention can be applied to these plants as well.

Toxins used in combination with the compound of the present invention ora salt thereof will be described hereinafter. Exemplary toxins expressedin genetically modified plants include insecticidal proteins of Bacilluscereus or Bacillus popilliae; Bacillus thuringiensis 6-endotoxins, suchas Cry1Ab, Cry1Ac, Cry1F, Cry1Fa2, Cry2Ab, Cry3A, Cry3Bb1 and Cry9C, andother insecticidal proteins, such as VIP1, VIP2, VIP3 and VIP3A;nematode insecticidal proteins; toxins produced by animals, such asscorpion toxins, spider toxins, bee toxins and insect-specificneurotoxins; toxins of filamentous fungi; plant lectins; agglutinin;protease inhibitors, such as trypsin inhibitors, serine proteaseinhibitors, patatin, cystatin and papain inhibitors; ribosomeinactivating proteins (RIP), such as ricin, maize RIP, abrin, luffin,saporinandbryodin; steroid metabolizing enzymes, such as 3-hydroxysteroid oxidase, ecdysteroid-UDP-glucosyltransferase and cholesteroloxidase; ecdysone inhibitors; HMG-CoA reductase; ion channel inhibitors,such as sodium channel inhibitors and calcium channel inhibitors;juvenile hormone esterase; diuretic hormone receptors; stilbenesynthase; bibenzyl synthase; chitinase; and glucanase.

Also included are hybrid toxins, partially deficient toxins and modifiedtoxins derived from the following: 6-endotoxin proteins such as Cry1Ab,Cry1Ac, Cry1F, Cry1Fa2, Cry2Ab, Cry3A, Cry3Bb1, Cry9C, Cry34Ab andCry35Ab, and other insecticidal proteins such as VIP1, VIP2, VIP3 andVIP3A. The hybrid toxin can be produced by combining some domains ofthese proteins differently from the original combination in nature withthe use of a recombination technique. As the partially deficient toxin,a Cry1Ab toxin in which apart of the amino acid sequence is deleted isknown. In the modified toxin, one or more amino acids of a naturallyoccurring toxin are substituted.

Examples of the foregoing toxins and genetically modified plants capableof synthesizing these toxins are described in EP0374753A, WO93/07278,WO95/34656, EP0427529A, EP451878A, WO03/052073, etc.

Due to the toxins contained in such genetically modified plants, theplants exhibit resistance to pests, in particular, Coleopteran insectpests, Hemipteran insect pests, Dipteran insect pests, Lepidopteraninsect pests and nematodes. The above-described technologies and theagricultural or horticultural insecticide of the present invention canbe used in combination or used systematically.

When the agricultural or horticultural insecticide of the presentinvention is used to control target insect pests or nematodes, it may ormay not be diluted or suspended in water etc., and its effective amountfor pest or nematode control is applied to plants potentially infestedwith the target insect pests or nematodes. For example, in order tocontrol insect pests or nematodes that may damage crops such as fruittrees, cereals and vegetables, foliar application may be performed, andalso seed treatment, such as dipping, dust coating, and calcium peroxidecoating of seeds, may be performed. Further, treatment of soil or thelike may also be performed to allow plants to absorb agrochemicalsthrough their roots. Examples of such treatment include whole soilincorporation, planting row treatment, bed soil incorporation, plugseedling treatment, planting hole treatment, plant foot treatment,top-dressing, rice nursery box treatment, and submerged application. Inaddition, application to growing media in hydroponics, smokingtreatment, trunk injection, and the like can also be performed.

Further, the agricultural or horticultural insecticide of the presentinvention, with or without dilution or suspension in water etc., can beapplied to sites potentially infested with pests in an amount effectivefor the control of the pests. For example, spray treatment of storedgrain pests, house pests, sanitary pests, forest pests, etc. can beperformed, and also coating, smoking, or baiting treatment ofresidential building materials can be performed.

Exemplary methods of seed treatment include dipping of seeds in adiluted or undiluted fluid of a liquid or solid formulation for thepermeation of agrochemicals into the seeds; mixing or dust coating ofseeds with a solid or liquid formulation for the adherence of theformulation onto the surfaces of the seeds; coating of seeds with amixture of a solid or liquid formulation and an adhesive carrier such asresins and polymers; and application of a solid or liquid formulation tothe vicinity of seeds at the same time as seeding.

The term “seed” in the seed treatment refers to a plant body which is inthe early stages of cultivation and used for plant propagation. Theexamples include, in addition to what is called a seed, a plant body forvegetative propagation, such as a bulb, a tuber, a seed potato, abulbil, a propagule, a discoid stem, and a stem used for cuttage.

The term “soil” or “growing medium” in the method of the presentinvention for using an agricultural or horticultural insecticide refersto a support medium for crop cultivation, in particular, a supportmedium which allows crop plants to spread their roots therein, and thematerials are not particularly limited as long as they allow plants togrow. Examples of the support medium include what is called soil,seedling mats, and water, and specific examples of the materials includesand, pumice, vermiculite, diatomite, agar, gelatinous substances,high-molecular-weight substances, rock wool, glass wool, wood chip, andbark.

Exemplary methods of the application to crop foliage or to stored grainpests, house pests, sanitary pests, forest pests, etc. includeapplication of liquid formulations such as emulsifiable concentrates orflowables, or solid formulations such as wettable powders orwater-dispersible granules after appropriate dilution in water. Alsoincluded are dust application and smoking.

Exemplary methods of soil application include application of awater-diluted or undiluted liquid formulation to the foot of plants,nursery beds for seedlings, or the like; application of granules to thefoot of plants, nursery beds for seedlings, or the like; application ofdusts, wettable powders, water-dispersible granules, granules, or thelike onto soil and subsequent incorporation of the formulation into thewhole soil before seeding or transplanting; and application of dusts,wettable powders, water-dispersible granules, granules, or the like toplanting holes, planting rows, or the like before seeding or planting.

In the case of the application to nursery boxes for paddy rice, dusts,water-dispersible granules, granules, or the like are used depending onwhether the application is performed at the time of seeding, in thegreening period, at the time of transplanting, or the like. Such aformulation can be applied by incorporation into nursery soil. Forexample, dusts, water-dispersible granules, granules, or the like may beincorporated into bed soil, covering soil, or the whole nursery soil.Simply, nursery soil and such a formulation may be alternately layered.

In the application to paddy fields, solid formulations such as jumbos,packs, granules, and water-dispersible granules, or liquid formulationssuch as flowables and emulsifiable concentrates are applied usually toflooded paddy fields. In addition, at the time of rice planting, asuitable formulation can be applied onto or injected into soil as it isor after mixed with a fertilizer etc. In addition, the source of waterinflow to paddy fields, such as a water inlet and an irrigation system,may be treated with emulsifiable concentrates, flowables, or the like.In this case, the application to paddy fields can be accomplished withthe supply of water and thus achieved in a labor-saving manner.

For field crops, their seeds, growing media in the vicinity of theirplants, or the like may be treated with the agricultural orhorticultural insecticide of the present invention in the period fromseeding to seedling culture. In the case of plants for direct-seedingcultivation in the field, direct seed treatment is preferable, and plantfoot treatment during cultivation is also preferable. Specifically,granule application or drench treatment with a formulation in awater-diluted or undiluted liquid form can be performed. Anotherpreferable treatment is incorporation of granules into growing mediabefore seeding.

In the case of plants for transplant cultivation, preferable examples ofthe treatment in the period from seeding to seedling stage includedirect seed treatment; drench treatment of nursery beds for seedlingswith a formulation in a liquid form; and granule application to nurserybeds for seedlings. Also included are treatment of planting holes withgranules at the time of fix planting; and incorporation of granules intogrowing media in the vicinity of transplanting points at the time of fixplanting.

The agricultural or horticultural insecticide of the present inventionis commonly used as a formulation convenient for application, which isprepared by the usual method for preparing agrochemical formulations.That is, the condensed heterocyclic compound having a substitutedcyclopropane-oxadiazole group represented by the general formula (1) ofthe present invention or a salt thereof and an appropriate inactivecarrier, and if needed an adjuvant, are blended at an appropriate ratio,and through the step of dissolution, separation, suspension, mixing,impregnation, adsorption and/or adhesion, are formulated into anappropriate form for application, such as a suspension concentrate, anemulsifiable concentrate, a soluble concentrate, a wettable powder, awater-dispersible granule, a granule, a dust, a tablet and a pack.

The composition (agricultural or horticultural insecticide or animalparasite control agent) of the present invention can optionally containan additive usually used for agrochemical formulations or animalparasite control agents in addition to the active ingredient. Examplesof the additive include carriers such as solid or liquid carriers,surfactants, dispersants, wetting agents, binders, tackifiers,thickeners, colorants, spreaders, sticking/spreading agents,antifreezing agents, anti-caking agents, disintegrants and stabilizingagents. If needed, preservatives, plant fragments, etc. may also be usedas the additive. One of these additives may be used alone, and also twoor more of them may be used in combination.

Examples of the solid carrier include natural minerals, such as quartz,clay, kaolinite, pyrophyllite, sericite, talc, bentonite, acid clay,attapulgite, zeolite and diatomite; inorganic salts, such as calciumcarbonate, ammonium sulfate, sodium sulfate and potassium chloride;organic solid carriers, such as synthetic silicic acid, syntheticsilicates, starch, cellulose and plant powders (for example, sawdust,coconut shell, corn cob, tobacco stalk, etc.); plastics carriers, suchas polyethylene, polypropylene and polyvinylidene chloride; urea; hollowinorganic materials; hollow plastic materials; and fumed silica (whitecarbon). One of these solid carriers may be used alone, and also two ormore of them may be used in combination.

Examples of the liquid carrier include alcohols including monohydricalcohols, such as methanol, ethanol, propanol, isopropanol and butanol,and polyhydric alcohols, such as ethylene glycol, diethylene glycol,propylene glycol, hexylene glycol, polyethylene glycol, polypropyleneglycol and glycerin; polyol compounds, such as propylene glycol ether;ketones, such as acetone, methyl ethyl ketone, methyl isobutyl ketone,diisobutyl ketone and cyclohexanone; ethers, such as ethyl ether,dioxane, ethylene glycol monoethyl ether, dipropyl ether andtetrahydrofuran; aliphatic hydrocarbons, such as normal paraffin,naphthene, isoparaffin, kerosene and mineral oil; aromatic hydrocarbons,such as benzene, toluene, xylene, solvent naphtha and alkyl naphthalene;halogenated aliphatic hydrocarbons, such as dichloromethane, chloroformand carbon tetrachloride; esters, such as ethyl acetate, diisopropylphthalate, dibutyl phthalate, dioctyl phthalate and dimethyl adipate;lactones, such as γ-butyrolactone; amides, such as dimethylformamide,diethylformamide, dimethylacetamide and N-alkyl pyrrolidinone; nitriles,such as acetonitrile; sulfur compounds, such as dimethyl sulfoxide;vegetable oils, such as soybean oil, rapeseed oil, cotton seed oil andcastor oil; and water. One of these liquid carriers may be used alone,and also two or more of them may be used in combination.

Exemplary surfactants used as the dispersant or the wetting/spreadingagent include nonionic surfactants, such as sorbitan fatty acid ester,polyoxyethylene sorbitan fatty acid ester, sucrose fatty acid ester,polyoxyethylene fatty acid ester, polyoxyethylene resin acid ester,polyoxyethylene fatty acid diester, polyoxyethylene alkyl ether,polyoxyethylene alkyl aryl ether, polyoxyethylene alkyl phenyl ether,polyoxyethylene dialkyl phenyl ether, polyoxyethylene alkyl phenylether-formaldehyde condensates, polyoxyethylene-polyoxypropylene blockcopolymers, polystyrene-polyoxyethylene block polymers, alkylpolyoxyethylene-polypropylene block copolymer ether, polyoxyethylenealkylamine, polyoxyethylene fatty acid amide, polyoxyethylene fatty acidbis(phenyl ether), polyalkylene benzyl phenyl ether, polyoxyalkylenestyryl phenyl ether, acetylene diol, polyoxyalkylene-added acetylenediol, polyoxyethylene ether-type silicone, ester-type silicone,fluorosurfactants, polyoxyethylene castor oil and polyoxyethylenehydrogenated castor oil; anionic surfactants, such as alkyl sulfates,polyoxyethylene alkyl ether sulfates, polyoxyethylene alkyl phenyl ethersulfates, polyoxyethylene styryl phenyl ether sulfates, alkylbenzenesulfonates, alkylaryl sulfonates, lignosulfonates, alkylsulfosuccinates, naphthalene sulfonates, alkylnaphthalene sulfonates,salts of naphthalenesulfonic acid-formaldehyde condensates, salts ofalkylnaphthalenesulfonic acid-formaldehyde condensates, fatty acidsalts, polycarboxylic acid salts, polyacrylates, N-methyl-fatty acidsarcosinates, resinates, polyoxyethylene alkyl ether phosphates andpolyoxyethylene alkyl phenyl ether phosphates; cationic surfactantsincluding alkyl amine salts, such as lauryl amine hydrochloride, stearylamine hydrochloride, oleyl amine hydrochloride, stearyl amine acetate,stearyl aminopropyl amine acetate, alkyl trimethyl ammonium chloride andalkyl dimethyl benzalkonium chloride; and amphoteric surfactants, suchas amino acid-type or betaine-type amphoteric surfactants. One of thesesurfactants may be used alone, and also two or more of them may be usedin combination.

Examples of the binder or the tackifier include carboxymethyl celluloseor salts thereof, dextrin, soluble starch, xanthan gum, guar gum,sucrose, polyvinyl pyrrolidone, gum arabic, polyvinyl alcohol, polyvinylacetate, sodium polyacrylate, polyethylene glycols with an averagemolecular weight of 6,000 to 20,000, polyethylene oxides with an averagemolecular weight of 100,000 to 5,000,000, phospholipids (for example,cephalin, lecithin, etc.), cellulose powder, dextrin, modified starch,polyaminocarboxylic acid chelating compounds, cross-linked polyvinylpyrrolidone, maleic acid-styrene copolymers, (meth)acrylic acidcopolymers, half esters of polyhydric alcohol polymer and dicarboxylicanhydride, water soluble polystyrene sulfonates, paraffin, terpene,polyamide resins, polyacrylates, polyoxyethylene, waxes, polyvinyl alkylether, alkylphenol-formaldehyde condensates and synthetic resinemulsions.

Examples of the thickener include water soluble polymers, such asxanthan gum, guar gum, diutan gum, carboxymethyl cellulose, polyvinylpyrrolidone, carboxyvinyl polymers, acrylic polymers, starch compoundsand polysaccharides; and inorganic fine powders, such as high gradebentonite and fumed silica (white carbon).

Examples of the colorant include inorganic pigments, such as iron oxide,titanium oxide and Prussian blue; and organic dyes, such as alizarindyes, azo dyes and metal phthalocyanine dyes.

Examples of the antifreezing agent include polyhydric alcohols, such asethylene glycol, diethylene glycol, propylene glycol and glycerin.

Examples of the adjuvant serving to prevent caking or facilitatedisintegration include polysaccharides (starch, alginic acid, mannose,galactose, etc.), polyvinyl pyrrolidone, fumed silica (white carbon),ester gum, petroleum resin, sodium tripolyphosphate, sodiumhexametaphosphate, metal stearates, cellulose powder, dextrin,methacrylate copolymers, polyvinyl pyrrolidone, polyaminocarboxylic acidchelating compounds, sulfonated styrene-isobutylene-maleic anhydridecopolymers and starch-polyacrylonitrile graft copolymers.

Examples of the stabilizing agent include desiccants, such as zeolite,quicklime and magnesium oxide; antioxidants, such as phenolic compounds,amine compounds, sulfur compounds and phosphoric acid compounds; andultraviolet absorbers, such as salicylic acid compounds and benzophenonecompounds.

Examples of the preservative include potassium sorbate and1,2-benzothiazolin-3-one.

Further, other adjuvants including functional spreading agents, activityenhancers such as metabolic inhibitors (piperonyl butoxide etc.),antifreezing agents (propylene glycol etc.), antioxidants (BHT etc.) andultraviolet absorbers can also be used if needed.

The amount of the active ingredient compound in the agricultural orhorticultural insecticide of the present invention can be adjusted asneeded, and basically, the amount of the active ingredient compound isappropriately selected from the range of 0.01 to 90 parts by weight in100 parts by weight of the agricultural or horticultural insecticide.For example, in the case where the agricultural or horticulturalinsecticide is in the form of a dust, a granule, an emulsifiableconcentrate or a wettable powder, it is suitable that the amount of theactive ingredient compound is 0.01 to 50 parts by weight (0.01 to 50% byweight relative to the total weight of the agricultural or horticulturalinsecticide).

The application rate of the agricultural or horticultural insecticide ofthe present invention may vary with various factors, for example, thepurpose, the target pest, the growing conditions of crops, the tendencyof pest infestation, the weather, the environmental conditions, theformulation, the application method, the application site, theapplication timing, etc., but basically, the application rate of theactive ingredient compound is appropriately selected from the range of0.001 g to 10 kg, preferably 0.01 g to 1 kg per 10 acres depending onthe purpose.

Furthermore, for the expansion of the range of target pests and theappropriate time for pest control, or for dose reduction, theagricultural or horticultural insecticide of the present invention canbe used after mixed with other agricultural or horticulturalinsecticides, acaricides, nematicides, microbicides, biopesticidesand/or the like. Further, the agricultural or horticultural insecticidecan be used after mixed with herbicides, plant growth regulators,fertilizers and/or the like depending on the situation.

Exemplary additional agricultural or horticultural insecticides,acaricides and nematicides used for the above-mentioned purposes include3,5-xylyl methylcarbamate (XMC), crystalline protein toxins produced byBacillus thuringiensis such as Bacillus thuringiensis aizawai, Bacillusthuringiensis israelensis, Bacillus thuringiensis japonensis, Bacillusthuringiensis kurstaki and Bacillus thuringiensis tenebrionis, BPMC, Bttoxin-derived insecticidal compounds, CPCBS (chlorfenson), DCIP(dichlorodiisopropyl ether), D-D (1,3-dichloropropene), DDT, NAC,O-4-dimethylsulfamoylphenyl O,O-diethyl phosphorothioate (DSP), O-ethylO-4-nitrophenyl phenylphosphonothioate (EPN), tripropylisocyanurate(TPIC), acrinathrin, azadirachtin, azinphos-methyl, acequinocyl,acetamiprid, acetoprole, acephate, abamectin, avermectin-B, amidoflumet,amitraz, alanycarb, aldicarb, aldoxycarb, aldrin, alpha-endosulfan,alpha-cypermethrin, albendazole, allethrin, isazofos, isamidofos,isoamidofos isoxathion, isofenphos, isoprocarb (MIPC), ivermectin,imicyafos, imidacloprid, imiprothrin, indoxacarb, esfenvalerate,ethiofencarb, ethion, ethiprole, etoxazole, ethofenprox, ethoprophos,etrimfos, emamectin, emamectin-benzoate, endosulfan, empenthrin, oxamyl,oxydemeton-methyl, oxydeprofos (ESP), oxibendazole, oxfendazole,potassium oleate, sodium oleate, cadusafos, cartap, carbaryl,carbosulfan, carbofuran, gamma-cyhalothrin, xylylcarb, quinalphos,kinoprene, chinomethionat, cloethocarb, clothianidin, clofentezine,chromafenozide, chlorantraniliprole, chlorethoxyfos, chlordimeform,chlordane, chlorpyrifos, chlorpyrifos-methyl, chlorphenapyr,chlorfenson, chlorfenvinphos, chlorfluazuron, chlorobenzilate,chlorobenzoate, kelthane (dicofol), salithion, cyanophos (CYAP),diafenthiuron, diamidafos, cyantraniliprole, theta-cypermethrin,dienochlor, cyenopyrafen, dioxabenzofos, diofenolan, sigma-cypermethrin,dichlofenthion (ECP), cycloprothrin, dichlorvos (DDVP), disulfoton,dinotefuran, cyhalothrin, cyphenothrin, cyfluthrin, diflubenzuron,cyflumetofen, diflovidazin, cyhexatin, cypermethrin, dimethylvinphos,dimethoate, dimefluthrin, silafluofen, cyromazine, spinetoram, spinosad,spirodiclofen, spirotetramat, spiromesifen, sulfluramid, sulprofos,sulfoxaflor, zeta-cypermethrin, diazinon, tau-fluvalinate, dazomet,thiacloprid, thiamethoxam, thiodicarb, thiocyclam, thiosultap,thiosultap-sodium, thionazin, thiometon, deet, dieldrin,tetrachlorvinphos, tetradifon, tetramethylfluthrin, tetramethrin,tebupirimfos, tebufenozide, tebufenpyrad, tefluthrin, teflubenzuron,demeton-S-methyl, temephos, deltamethrin, terbufos, tralopyril,tralomethrin, transfluthrin, triazamate, triazuron, trichlamide,trichlorphon (DEP), triflumuron, tolfenpyrad, naled (BRP), nithiazine,nitenpyram, novaluron, noviflumuron, hydroprene, vaniliprole,vamidothion, parathion, parathion-methyl, halfenprox, halofenozide,bistrifluron, bisultap, hydramethylnon, hydroxy propyl starch,binapacryl, bifenazate, bifenthrin, pymetrozine, pyraclofos,pyrafluprole, pyridafenthion, pyridaben, pyridalyl, pyrifluquinazon,pyriprole, pyriproxyfen, pirimicarb, pyrimidifen, pirimiphos-methyl,pyrethrins, fipronil, fenazaquin, fenamiphos, bromopropylate,fenitrothion (MEP), fenoxycarb, fenothiocarb, phenothrin, fenobucarb,fensulfothion, fenthion (MPP), phenthoate (PAP), fenvalerate,fenpyroximate, fenpropathrin, fenbendazole, fosthiazate, formetanate,butathiofos, buprofezin, furathiocarb, prallethrin, fluacrypyrim,fluazinam, fluazuron, fluensulfone, flucycloxuron, flucythrinate,fluvalinate, flupyrazofos, flufenerim, flufenoxuron, flufenzine,flufenprox, fluproxyfen, flubrocythrinate, flubendiamide, flumethrin,flurimfen, prothiofos, protrifenbute, flonicamid, propaphos, propargite(BPPS), profenofos, profluthrin, propoxur (PHC), bromopropylate,beta-cyfluthrin, hexaflumuron, hexythiazox, heptenophos, permethrin,benclothiaz, bendiocarb, bensultap, benzoximate, benfuracarb, phoxim,phosalone, fosthiazate, fosthietan, phosphamidon, phosphocarb, phosmet(PMP), polynactins, formetanate, formothion, phorate, machine oil,malathion, milbemycin, milbemycin-A, milbemectin, mecarbam, mesulfenfos,methomyl, metaldehyde, metaflumizone, methamidophos, metam-ammonium,metam-sodium, methiocarb, methidathion (DMTP), methylisothiocyanate,methylneodecanamide, methylparathion, metoxadiazone, methoxychlor,methoxyfenozide, metofluthrin, methoprene, metolcarb, meperfluthrin,mevinphos, monocrotophos, monosultap, lambda-cyhalothrin, ryanodine,lufenuron, resmethrin, lepimectin, rotenone, levamisole hydrochloride,fenbutatin oxide, morantel tartarate, methyl bromide, tricyclohexyltinhydroxide (cyhexatin), calcium cyanamide, calcium polysulfide, sulfurand nicotine-sulfate.

Exemplary agricultural or horticultural microbicides used for the samepurposes as above include aureofungin, azaconazole, azithiram,acypetacs, acibenzolar, acibenzolar-S-methyl, azoxystrobin, anilazine,amisulbrom, ampropylfos, ametoctradin, allyl alcohol, aldimorph, amobam,isotianil, isovaledione, isopyrazam, isoprothiolane, ipconazole,iprodione, iprovalicarb, iprobenfos, imazalil, iminoctadine,iminoctadine-albesilate, iminoctadine-triacetate, imibenconazole,uniconazole, uniconazole-P, echlomezole, edifenphos, etaconazole,ethaboxam, ethirimol, etem, ethoxyquin, etridiazole, enestroburin,epoxiconazole, oxadixyl, oxycarboxin, copper-8-quinolinolate,oxytetracycline, copper-oxinate, oxpoconazole, oxpoconazole-fumarate,oxolinic acid, octhilinone, ofurace, orysastrobin, metam-sodium,kasugamycin, carbamorph, carpropamid, carbendazim, carboxin, carvone,quinazamid, quinacetol, quinoxyfen, quinomethionate, captafol, captan,kiralaxyl, quinconazole, quintozene, guazatine, cufraneb, cuprobam,glyodin, griseofulvin, climbazole, cresol, kresoxim-methyl,chlozolinate, clotrimazole, chlobenthiazone, chloraniformethan,chloranil, chlorquinox, chloropicrin, chlorfenazole,chlorodinitronaphthalene, chlorothalonil, chloroneb, zarilamid,salicylanilide, cyazofamid, diethyl pyrocarbonate, diethofencarb,cyclafuramid, diclocymet, dichlozoline, diclobutrazol, dichlofluanid,cycloheximide, diclomezine, dicloran, dichlorophen, dichlone,disulfiram, ditalimfos, dithianon, diniconazole, diniconazole-M, zineb,dinocap, dinocton, dinosulfon, dinoterbon, dinobuton, dinopenton,dipyrithione, diphenylamine, difenoconazole, cyflufenamid, diflumetorim,cyproconazole, cyprodinil, cyprofuram, cypendazole, simeconazole,dimethirimol, dimethomorph, cymoxanil, dimoxystrobin, methyl bromide,ziram, silthiofam, streptomycin, spiroxamine, sultropen, sedaxane,zoxamide, dazomet, thiadiazin, tiadinil, thiadifluor, thiabendazole,tioxymid, thiochlorfenphim, thiophanate, thiophanate-methyl, thicyofen,thioquinox, chinomethionat, thifluzamide, thiram, decafentin, tecnazene,tecloftalam, tecoram, tetraconazole, debacarb, dehydroacetic acid,tebuconazole, tebufloquin, dodicin, dodine, dodecyl benzensulfonatebis-ethylene diamine copper(II) (DBEDC), dodemorph, drazoxolon,triadimenol, triadimefon, triazbutil, triazoxide, triamiphos, triarimol,trichlamide, tricyclazole, triticonazole, tridemorph, tributyltin oxide,triflumizole, trifloxystrobin, triforine, tolylfluanid,tolclofos-methyl, natamycin, nabam, nitrothal-isopropyl, nitrostyrene,nuarimol, copper nonylphenol sulfonate, halacrinate, validamycin,valifenalate, harpin protein, bixafen, picoxystrobin, picobenzamide,bithionol, bitertanol, hydroxyisoxazole, hydroxyisoxazole-potassium,binapacryl, biphenyl, piperalin, hymexazol, pyraoxystrobin,pyracarbolid, pyraclostrobin, pyrazophos, pyrametostrobin, pyriofenone,pyridinitril, pyrifenox, pyribencarb, pyrimethanil, pyroxychlor,pyroxyfur, pyroquilon, vinclozolin, famoxadone, fenapanil, fenamidone,fenaminosulf, fenarimol, fenitropan, fenoxanil, ferimzone, ferbam,fentin, fenpiclonil, fenpyrazamine, fenbuconazole, fenfuram,fenpropidin, fenpropimorph, fenhexamid, phthalide, buthiobate,butylamine, bupirimate, fuberidazole, blasticidin-S, furametpyr,furalaxyl, fluacrypyrim, fluazinam, fluoxastrobin, fluotrimazole,fluopicolide, fluopyram, fluoroimide, furcarbanil, fluxapyroxad,fluquinconazole, furconazole, furconazole-cis, fludioxonil, flusilazole,flusulfamide, flutianil, flutolanil, flutriafol, furfural, furmecyclox,flumetover, flumorph, proquinazid, prochloraz, procymidone, prothiocarb,prothioconazole, propamocarb, propiconazole, propineb, furophanate,probenazole, bromuconazole, hexachlorobutadiene, hexaconazole,hexylthiofos, bethoxazin, benalaxyl, benalaxyl-M, benodanil, benomyl,pefurazoate, benquinox, penconazole, benzamorf, pencycuron,benzohydroxamic acid, bentaluron, benthiazole,benthiavalicarb-isopropyl, penthiopyrad, penflufen, boscalid,phosdiphen, fosetyl, fosetyl-Al, polyoxins, polyoxorim, polycarbamate,folpet, formaldehyde, machine oil, maneb, mancozeb, mandipropamid,myclozolin, myclobutanil, mildiomycin, milneb, mecarbinzid,methasulfocarb, metazoxolon, metam, metam-sodium, metalaxyl,metalaxyl-M, metiram, methyl isothiocyanate, meptyldinocap, metconazole,metsulfovax, methfuroxam, metominostrobin, metrafenone, mepanipyrim,mefenoxam, meptyldinocap, mepronil, mebenil, iodomethane, rabenzazole,benzalkonium chloride, basic copper chloride, basic copper sulfate,inorganic microbicides such as silver, sodium hypochlorite, cuprichydroxide, wettable sulfur, calcium polysulfide, potassium hydrogencarbonate, sodium hydrogen carbonate, sulfur, copper sulfate anhydride,nickel dimethyldithiocarbamate, copper compounds such ascopper-8-quinolinolate (oxine copper), zinc sulfate and copper sulfatepentahydrate.

Exemplary herbicides used for the same purposes as above include1-naphthylacetamide, 2,4-PA, 2,3,6-TBA, 2,4,5-T, 2,4,5-TB, 2,4-D,2,4-DB, 2,4-DEB, 2,4-DEP, 3,4-DA, 3,4-DB, 3,4-DP, 4-CPA, 4-CPB, 4-CPP,MCP, MCPA, MCPA-thioethyl, MCPB, ioxynil, aclonifen, azafenidin,acifluorfen, aziprotryne, azimsulfuron, asulam, acetochlor, atrazine,atraton, anisuron, anilofos, aviglycine, abscisic acid, amicarbazone,amidosulfuron, amitrole, aminocyclopyrachlor, aminopyralid, amibuzin,amiprophos-methyl, ametridione, ametryn, alachlor, allidochlor,alloxydim, alorac, isouron, isocarbamid, isoxachlortole, isoxapyrifop,isoxaflutole, isoxaben, isocil, isonoruron, isoproturon, isopropalin,isopolinate, isomethiozin, inabenfide, ipazine, ipfencarbazone,iprymidam, imazaquin, imazapic, imazapyr, imazamethapyr, imazamethabenz,imazamethabenz-methyl, imazamox, imazethapyr, imazosulfuron, indaziflam,indanofan, indolebutyric acid, uniconazole-P, eglinazine, esprocarb,ethametsulfuron, ethametsulfuron-methyl, ethalfluralin, ethiolate,ethychlozate-ethyl, ethidimuron, etinofen, ethephon, ethoxysulfuron,ethoxyfen, etnipromid, ethofumesate, etobenzanid, epronaz, erbon,endothal, oxadiazon, oxadiargyl, oxaziclomefone, oxasulfuron,oxapyrazon, oxyfluorfen, oryzalin, orthosulfamuron, orbencarb,cafenstrole, cambendichlor, carbasulam, carfentrazone,carfentrazone-ethyl, karbutilate, carbetamide, carboxazole, quizalofop,quizalofop-P, quizalofop-ethyl, xylachlor, quinoclamine, quinonamid,quinclorac, quinmerac, cumyluron, cliodinate, glyphosate, glufosinate,glufosinate-P, credazine, clethodim, cloxyfonac, clodinafop,clodinafop-propargyl, chlorotoluron, clopyralid, cloproxydim, cloprop,chlorbromuron, clofop, clomazone, chlomethoxynil, chlomethoxyfen,clomeprop, chlorazifop, chlorazine, cloransulam, chloranocryl,chloramben, cloransulam-methyl, chloridazon, chlorimuron,chlorimuron-ethyl, chlorsulfuron, chlorthal, chlorthiamid, chlortoluron,chlornitrofen, chlorfenac, chlorfenprop, chlorbufam, chlorflurazole,chlorflurenol, chlorprocarb, chlorpropham, chlormequat, chloreturon,chloroxynil, chloroxuron, chloropon, saflufenacil, cyanazine, cyanatryn,di-allate, diuron, diethamquat, dicamba, cycluron, cycloate, cycloxydim,diclosulam, cyclosulfamuron, dichlorprop, dichlorprop-P, dichlobenil,diclofop, diclofop-methyl, dichlormate, dichloralurea, diquat,cisanilide, disul, siduron, dithiopyr, dinitramine, cinidon-ethyl,dinosam, cinosulfuron, dinoseb, dinoterb, dinofenate, dinoprop,cyhalofop-butyl, diphenamid, difenoxuron, difenopenten, difenzoquat,cybutryne, cyprazine, cyprazole, diflufenican, diflufenzopyr,dipropetryn, cypromid, cyperquat, gibberellin, simazine, dimexano,dimethachlor, dimidazon, dimethametryn, dimethenamid, simetryn, simeton,dimepiperate, dimefuron, cinmethylin, swep, sulglycapin, sulcotrione,sulfallate, sulfentrazone, sulfosulfuron, sulfometuron,sulfometuron-methyl, secbumeton, sethoxydim, sebuthylazine, terbacil,daimuron, dazomet, dalapon, thiazafluron, thiazopyr, thiencarbazone,thiencarbazone-methyl, tiocarbazil, tioclorim, thiobencarb, thidiazimin,thidiazuron, thifensulfuron, thifensulfuron-methyl, desmedipham,desmetryn, tetrafluron, thenylchlor, tebutam, tebuthiuron, terbumeton,tepraloxydim, tefuryltrione, tembotrione, delachlor, terbacil,terbucarb, terbuchior, terbuthylazine, terbutryn, topramezone,tralkoxydim, triaziflam, triasulfuron, tri-allate, trietazine, tricamba,triclopyr, tridiphane, tritac, tritosulfuron, triflusulfuron,triflusulfuron-methyl, trifluralin, trifloxysulfuron, tripropindan,tribenuron-methyl, tribenuron, trifop, trifopsime, trimeturon, naptalam,naproanilide, napropamide, nicosulfuron, nitralin, nitrofen,nitrofluorfen, nipyraclofen, neburon, norflurazon, noruron, barban,paclobutrazol, paraquat, parafluron, haloxydine, haloxyfop, haloxyfop-P,haloxyfop-methyl, halosafen, halosulfuron, halosulfuron-methyl,picloram, picolinafen, bicyclopyrone, bispyribac, bispyribac-sodium,pydanon, pinoxaden, bifenox, piperophos, hymexazol, pyraclonil,pyrasulfotole, pyrazoxyfen, pyrazosulfuron, pyrazosulfuron-ethyl,pyrazolate, bilanafos, pyraflufen-ethyl, pyriclor, pyridafol,pyrithiobac, pyrithiobac-sodium, pyridate, pyriftalid, pyributicarb,pyribenzoxim, pyrimisulfan, primisulfuron, pyriminobac-methyl,pyroxasulfone, pyroxsulam, fenasulam, phenisopham, fenuron,fenoxasulfone, fenoxaprop, fenoxaprop-P, fenoxaprop-ethyl, phenothiol,fenoprop, phenobenzuron, fenthiaprop, fenteracol, fentrazamide,phenmedipham, phenmedipham-ethyl, butachlor, butafenacil, butamifos,buthiuron, buthidazole, butylate, buturon, butenachlor, butroxydim,butralin, flazasulfuron, flamprop, furyloxyfen, prynachlor,primisulfuron-methyl, fluazifop, fluazifop-P, fluazifop-butyl,fluazolate, fluroxypyr, fluothiuron, fluometuron, fluoroglycofen,flurochloridone, fluorodifen, fluoronitrofen, fluoromidine,flucarbazone, flucarbazone-sodium, fluchloralin, flucetosulfuron,fluthiacet, fluthiacet-methyl, flupyrsulfuron, flufenacet, flufenican,flufenpyr, flupropacil, flupropanate, flupoxam, flumioxazin,flumiclorac, flumiclorac-pentyl, flumipropyn, flumezin, fluometuron,flumetsulam, fluridone, flurtamone, fluroxypyr, pretilachlor, proxan,proglinazine, procyazine, prodiamine, prosulfalin, prosulfuron,prosulfocarb, propaquizafop, propachlor, propazine, propanil,propyzamide, propisochlor, prohydrojasmon, propyrisulfuron, propham,profluazol, profluralin, prohexadione-calcium, propoxycarbazone,propoxycarbazone-sodium, profoxydim, bromacil, brompyrazon, prometryn,prometon, bromoxynil, bromofenoxim, bromobutide, bromobonil, florasulam,hexachloroacetone, hexazinone, pethoxamid, benazolin, penoxsulam,pebulate, beflubutamid, vernolate, perfluidone, bencarbazone, benzadox,benzipram, benzylaminopurine, benzthiazuron, benzfendizone, bensulide,bensulfuron-methyl, benzoylprop, benzobicyclon, benzofenap, benzofluor,bentazone, pentanochlor, benthiocarb, pendimethalin, pentoxazone,benfluralin, benfuresate, fosamine, fomesafen, foramsulfuron,forchlorfenuron, maleic hydrazide, mecoprop, mecoprop-P, medinoterb,mesosulfuron, mesosulfuron-methyl, mesotrione, mesoprazine,methoprotryne, metazachlor, methazole, metazosulfuron,methabenzthiazuron, metamitron, metamifop, metam, methalpropalin,methiuron, methiozolin, methiobencarb, methyldymron, metoxuron,metosulam, metsulfuron, metsulfuron-methyl, metflurazon, metobromuron,metobenzuron, methometon, metolachlor, metribuzin, mepiquat-chloride,mefenacet, mefluidide, monalide, monisouron, monuron, monochloroaceticacid, monolinuron, molinate, morfamquat, iodosulfuron,iodosulfuron-methyl-sodium, iodobonil, iodomethane, lactofen, linuron,rimsulfuron, lenacil, rhodethanil, calcium peroxide and methyl bromide.

Exemplary biopesticides used for the same purposes as above includeviral formulations such as nuclear polyhedrosis viruses (NPV),granulosis viruses (GV), cytoplasmic polyhedrosis viruses (CPV) andentomopox viruses (EPV); microbial pesticides used as an insecticide ora nematicide, such as Monacrosporium phymatophagum, Steinernemacarpocapsae, Steinernema kushidai and Pasteuria penetrans; microbialpesticides used as a microbicide, such as Trichoderma lignorum,Agrobacterium radiobactor, avirulent Erwinia carotovora and Bacillussubtilis; and biopesticides used as a herbicide, such as Xanthomonascampestris. A combined use of the agricultural or horticulturalinsecticide of the present invention with the foregoing biopesticide asa mixture can provide the same effect as above.

Other examples of the biopesticide used in combination with theagricultural or horticultural insecticide of the present inventioninclude natural predators such as Encarsia formosa, Aphidius colemani,Aphidoletes aphidimyza, Diglyphus isaea, Dacnusa sibirica, Phytoseiuluspersimilis, Amblyseius cucumeris and Orius sauteri; microbial pesticidessuch as Beauveria brongniartii; and pheromones such as(Z)-10-tetradecenyl acetate, (E,Z)-4,10-tetradecadienyl acetate,(Z)-8-dodecenyl acetate, (Z)-11-tetradecenyl acetate,(Z)-13-icosen-10-one and 14-methyl-1-octadecene.

The condensed heterocyclic compound having a substitutedcyclopropane-oxadiazole group represented by the general formula (1) ofthe present invention or a salt thereof is also suitable for thedisinfection of parasites that live in the interior of or on theexterior of animals such as humans, domestic animals and pets. Theanimal may be a non-human animal.

The present invention also includes an animal ectoparasite orendoparasite control agent comprising the compound of the presentinvention or a salt thereof as an active ingredient; and a method forcontrolling animal ectoparasites or endoparasites, comprising treatinganimal ectoparasites or endoparasites with the animal ectoparasite orendoparasite control agent. The compound of the present invention can beused by spot-on or pour-on application usually to one site or two siteson the skin of an animal such as a cat or a dog. The application area isusually 5 to 10 cm². Once applied, the compound of the present inventionpreferably diffuses throughout the animal's body and then dries withoutcrystallization or changes in visual appearance or texture. The amountof the compound used is in the range of about 0.1 to 10 mL, whichdepends on the weight of the animal. In particular, the amount of thecompound used is preferably about 0.5 to 1 mL for a cat and about 0.3 to3 mL for a dog.

The ectoparasite or endoparasite control agent of the present inventionis effective against, for example, the following animal ectoparasites orendoparasites. Siphonaptera parasites include the species of the genusPulex such as Pulex irritans; the species of the genus Ctenocephalidessuch as Ctenocephalides felis and Ctenocephalides canis; the species ofthe genus Xenopsylla such as Xenopsylla cheopis; the species of thegenus Tunga such as Tunga penetrans; the species of the genusEchidnophaga such as Echidnophaga gallinacea; and the species of thegenus Nosopsyllus such as Nosopsyllus fasciatus.

Siphunculata parasites include the species of the genus Pediculus suchas Pediculus humanus capitis; the species of the genus Pthirus such asPthirus pubis; the species of the genus Haematopinus such asHaematopinus eurysternus and Haematopinus suis; the species of the genusDamalinia such as Damalinia ovis and Damalinia bovis; the species of thegenus Linognathus such as Linognathus vituli and Linognathus ovillus(parasitic on the trunk of a sheep's body); and the species of the genusSolenopotes such as Solenopotes capillatus.

Mallophaga parasites include the species of the genus Menopon such asMenopon gallinae; Trimenopon spp.; Trinoton spp.; the species of thegenus Trichodectes such as Trichodectes canis; the species of the genusFelicola such as Felicola subrostratus; the species of the genusBovicola such as Bovicola bovis; the species of the genus Menacanthussuch as Menacanthus stramineus; Werneckiella spp.; and Lepikentron spp.

Hemiptera parasites include the species of the genus Cimex such as Cimexlectularius and Cimex hemipterus; the species of the genus Reduvius suchas Reduvius senilis; the species of the genus Arilus such as Ariluscritatus; the species of the genus Rhodnius such as Rhodnius prolixus;the species of the genus Triatoma such as Triatoma rubrofasciata; andPanstrongylus spp.

Acarina parasites include the species of the genus Amblyomma such asAmblyomma americanum and Amblyomma maculatum; the species of the genusBoophilus such as Boophilus microplus and Boophilus annulatus; thespecies of the genus Dermacentor such as Dermacentor variabilis,Dermacentor taiwanensis and Dermacentor andersoni; the species of thegenus Haemaphysalis such as Haemaphysalis longicornis, Haemaphysalisflava and Haemaphysalis campanulata; the species of the genus Ixodessuch as Ixodes ovatus, Ixodes persulcatus, Ixodes scapularis, Ixodespacificus and Ixodes holocyclus; the species of the genus Rhipicephalussuch as Rhipicephalus sanguineus and Rhipicephalus appendiculatus; thespecies of the genus Argas such as Argas persicus; the species of thegenus Ornithodoros such as Ornithodoros hermsi and Ornithodorosturicata; the species of the genus Psoroptes such as Psoroptes ovis andPsoroptes equi; the species of the genus Knemidocoptes such asKnemidocoptes mutans; the species of the genus Notoedres such asNotoedres cati and Notoedres muris; the species of the genus Sarcoptessuch as Sarcoptes scabiei; the species of the genus Otodectes such asOtodectes cynotis; the species of the genus Listrophorus such asListrophorus gibbus; Chorioptes spp.; Hypodectes spp.; Pterolichus spp.;Cytodites spp.; Laminosioptes spp.; the species of the genus Dermanyssussuch as Dermanyssus gallinae; the species of the genus Ornithonyssussuch as Ornithonyssus sylviarum and Ornithonyssus bacoti; the species ofthe genus Varroa such as Varroa jacobsoni; the species of the genusCheyletiella such as Cheyletiella yasguri and Cheyletiella blakei;Ornithocheyletia spp.; the species of the genus Demodex such as Demodexcanis and Demodex ca ti; Myobia spp.; Psorergates spp.; and the speciesof the genus Trombicula such as Trombicula akamushi, Trombicula pallidaand Trombicula scutellaris. Preferred are Siphonaptera parasites,Siphunculata parasites and Acarina parasites.

The animals to which the ectoparasite or endoparasite control agent ofthe present invention is administrable can be host animals for theabove-mentioned animal ectoparasites or endoparasites. Such animals areusually homeotherms and poikilotherms which are bred as domestic animalsor pets. Such homeotherms include mammals such as cattle, buffalos,sheep, goats, pigs, camels, deer, fallow deer, reindeer, horses,donkeys, dogs, cats, rabbits, ferrets, mice, rats, hamsters, squirrelsand monkeys; fur-bearing animals such as minks, chinchillas andraccoons; and birds such as chickens, geese, turkeys, domestic ducks,pigeons, parrots and quails. The above-mentioned poikilotherms includereptiles such as tortoises, sea turtles, pond sliders, Japanese pondturtles, lizards, iguanas, chameleons, geckos, pythons, colubrid snakesand cobras. Preferred are homeotherms, and more preferred are mammalssuch as dogs, cats, cattle, horses, pigs, sheep and goats.

Since the control agent of the present invention is unlikely to damageor impact natural predators and useful insects (hereinafter alsoreferred to as nontarget organisms), two or more insect pest controlmethods etc. can be rationally combined for use.

Examples of the nontarget organism include natural predators such asPhytoseiulus persimilis, Neoseiulus californicus, Amblyseius swirskiiAthias-Henriot, Neoseiulus womersleyi, and Typhlodromus vulgaris; anduseful insects such as honeybees, western honey bees (Apis mellifera),bumblebees, buff-tailed bumblebees (Bombus terrestris), horned-face bees(Osmia cornifrons), and domestic silkmoths (Bombyx mori).

Hereinafter, the production examples of representative compounds of thepresent invention and their intermediates will be described in moredetail, but the present invention is not limited only to these examples.

EXAMPLES Production Example 1 Production of3-(5-ethylsulfonyl-6-(3-methyl-6-trifluoromethyl-3H-imidazo[4,5-b]pyridin-2-yl)pyridin-3-yl)-5-(1-trifluoromethylcyclopropyl)-1,2,4-oxadiazole(Compound No. 1-14)

5-Ethylsulfonyl-6-(3-methyl-6-trifluoromethyl-3H-imidazo[4,5-b]pyridin-2-yl)nicotinonitrile(1.00 g) was dissolved in ethanol (10 mL), and triethylamine (0.71 mL)and hydroxylamine hydrochloride (0.26 g) were added. The mixture wasstirred at 80° C. for 1 hour. Water was added, and ethyl acetateextraction was performed. The organic layer was dried over anhydroussodium sulfate and then concentrated in vacuo to give5-(ethylsulfonyl)-N′-hydroxy-6-(3-methyl-6-trifluoromethyl-3H-imidazo[4,5-b]pyridin-2-yl)pyridine-3-carboxamidine.This product was used in the subsequent reaction without purification.

0.15 g of the obtained crude product was dissolved in THF(tetrahydrofuran, 3 mL), and triethylamine (0.10 g) and1-(trifluoromethyl)cyclopropanecarbonyl chloride (0.067 g) were added.The mixture was stirred at room temperature for 1 hour. The reactionmixture was concentrated in vacuo. The residue was dissolved in aceticacid (1 mL), and then the acetic acid solution was dissolved in toluene(2 mL). The mixture was stirred at 120° C. for 1 hour. A saturatedaqueous sodium carbonate solution was added, and ethyl acetateextraction was performed. The organic layer was dried over anhydrousmagnesium sulfate and then concentrated in vacuo. The resulting crudeproduct was purified by column chromatography to give the desiredproduct (0.056 g, 30).

Physical property: Melting point: 151 to 152° C.

Production Example 2 Production of3-(5-ethylsulfonyl-6-(3-methyl-6-trifluoromethyl-3H-imidazo[4,5-b]pyridin-2-yl)pyridin-3-yl)-5-(2-methylcyclopropyl)-1,2,4-oxadiazole(Compound No. 1-6)

5-Ethylsulfonyl-6-(3-methyl-6-trifluoromethyl-3H-imidazo[4,5-b]pyridin-2-yl)nicotinonitrile (1.00 g) was dissolved in ethanol (10 mL), andtriethylamine (0.71 mL) and hydroxylamine hydrochloride (0.26 g) wereadded. The mixture was stirred at 80° C. for 1 hour. Water was added,and ethyl acetate extraction was performed. The organic layer was driedover anhydrous sodium sulfate and then concentrated in vacuo to give5-ethylsulfonyl-N′-hydroxy-6-(3-methyl-6-trifluoromethyl-3H-imidazo[4,5-b]pyridin-2-yl)pyridine-3-carboxamidine.This product was used in the subsequent reaction without purification.

0.15 g of the obtained crude product was dissolved in THF (3 mL), andtriethylamine (0.10 g) and 2-methylcyclopropane-1-carbonyl chloride(0.046 g) were added. The mixture was stirred at room temperature for 1hour. The reaction mixture was concentrated in vacuo. The residue wasdissolved in acetic acid (1 mL), and then the acetic acid solution wasdissolved in toluene (2 mL). The mixture was stirred at 120° C. for 1hour. A saturated aqueous sodium carbonate solution was added, and ethylacetate extraction was performed. The organic layer was dried overanhydrous magnesium sulfate and then concentrated in vacuo. Theresulting crude product was purified by column chromatography to givethe desired product (0.058 g, 34%)

Physical property: Melting point: 150 to 151° C.

Production Example 3 Production of3-(5-ethylsulfonyl-6-(1-methyl-5-trifluoromethylsulfinyl)-1H-benzo[d]imidazol-2-yl)pyridin-3-yl)-5-(1-trifluoromethylcyclopropyl)-1,2,4-oxadiazole(Compound No. 1-8)

5-Ethylsulfonyl-6-(1-methyl-5-trifluoromethylsulfinyl-1H-benzo[d]imidazol-2-yl)nicotinonitrile(0.51 g) was dissolved in ethanol (10 mL), and triethylamine (0.32 mL)and hydroxylamine hydrochloride (0.12 g) were added. The mixture wasstirred at 80° C. for 1 hour. Water was added, and ethyl acetateextraction was performed. The organic layer was dried over anhydroussodium sulfate and then concentrated in vacuo to give5-ethylsulfonyl-N′-hydroxy-6-(1-methyl-5-trifluoromethylsulfinyl-1H-benzo[d]imidazol-2-yl)pyridine-3-carboxamidine.This product was used in the subsequent reaction without purification.

0.15 g of the obtained crude product was dissolved in THF (3 mL), andtriethylamine (0.10 g) and 1-(trifluoromethyl) cyclopropanecarbonylchloride (0.067 g) were added. The mixture was stirred at roomtemperature for 1 hour. The reaction mixture was concentrated in vacuo.The residue was dissolved in acetic acid (1 mL), and then the aceticacid solution was dissolved in toluene (2 mL). The mixture was stirredat 120° C. for 1 hour. A saturated aqueous sodium carbonate solution wasadded, and ethyl acetate extraction was performed. The organic layer wasdried over anhydrous magnesium sulfate and then concentrated in vacuo.The resulting crude product was purified by column chromatography togive the desired product (0.090 g, 48%).

Physical property: Melting point: 140 to 141° C.

Hereinafter, formulation examples are shown, but the present inventionis not limited thereto. In the formulation examples, “part” means partby weight.

Formulation Example 1

Compound of the present invention 10 parts Xylene 70 partsN-methylpyrrolidone 10 parts Mixture of polyoxyethylene nonylphenylether 10 parts and calcium alkylbenzene sulfonate (weight ratio of 1:1)

The above ingredients were uniformly mixed for dissolution to give anemulsifiable concentrate formulation.

Formulation Example 2

Compound of the present invention  3 parts Clay powder 82 partsDiatomite powder 15 parts

The above ingredients were uniformly mixed and then pulverized to give adust formulation.

Formulation Example 3

Compound of the present invention  5 parts Mixture of bentonite powderand clay powder 90 parts Calcium lignosulfonate  5 parts

The above ingredients were uniformly mixed. After addition of anappropriate volume of water, the mixture is kneaded, granulated anddried to give a granular formulation.

Formulation Example 4

Compound of the present invention 20 parts Kaolin and synthetichigh-dispersion silicic 75 parts acid Mixture of polyoxyethylenenonylphenyl ether  5 parts and calcium alkylbenzene sulfonate (weightratio of 1:1)

The above ingredients were uniformly mixed and then pulverized to give awettable powder formulation.

Formulation Example 5

Compound of the present invention   20 parts Polyoxyethylene laurylether   3 parts Sodium dioctyl sulfosuccinate  3.5 parts Dimethylsulfoxide   37 parts 2-Propanol 36.5 parts

The above ingredients were uniformly mixed for dissolution to give awater-miscible liquid preparation.

Formulation Example 6

Compound of the present invention  2 parts Dimethyl sulfoxide 10 parts2-Propanol 35 parts Acetone 53 parts

The above ingredients were uniformly mixed for dissolution to give asolution for spraying.

Formulation Example 7

Compound of the present invention  5 parts Hexylene glycol 50 partsIsopropanol 45 parts

The above ingredients were uniformly mixed for dissolution to give asolution for transdermal administration.

Compound of the present invention  5 parts Propylene glycol monomethylether 50 parts Dipropylene glycol 45 parts

The above ingredients were uniformly mixed for dissolution to give asolution for transdermal administration.

Formulation Example 9

Compound of the present invention  2 parts Light liquid paraffin 98parts

The above ingredients were uniformly mixed for dissolution to give asolution for transdermal (pour-on) administration.

Formulation Example 10

Compound of the present invention  2 parts Light Liquid paraffin 58parts Olive oil 30 parts Medium-chain fatty acid triglyceride (ODO-H:  9parts manufactured by Nisshin OilliO Group, Ltd.) Silicone-baseddefoamer(tradename:  1 part Shin-etsu silicone, manufactured byShin-Etsu Chemical Co., Ltd.)

The above ingredients were uniformly mixed for dissolution to give asolution for transdermal (pour-on) administration.

Test examples in connection with the present invention are shown below,but the present invention is not limited thereto.

Test Example 1

Test for Control Efficacy on Myzus persicae

Chinese cabbage plants were planted in plastic pots (diameter: 8 cm,height: 8 cm), Green peach aphids (M. persicae) were propagated on theplants, and the number of surviving Green peach aphids in each pot wascounted. The compounds of the general formula (1) of the presentinvention were separately formulated according to Formulation Example 1,dispersed in water, and diluted to 500 ppm. The agrochemical dispersionswere applied to the foliage of the potted Chinese cabbage plants. Afterthe plants were air-dried, the pots were kept in a greenhouse. At 6 daysafter the foliar application, the number of surviving Green peach aphidson the Chinese cabbage plant in each pot was counted, the control ratewas calculated according to the formula shown below, and the controlefficacy was evaluated according to the criteria shown below.

Control rate=100−{(T×Ca)/(Ta×C)}×100  [Math. 1]

Ta: the number of survivors before the foliar application in a treatmentplotT: the number of survivors after the foliar application in a treatmentplotCa: the number of survivors before the foliar application in anon-treatment plotC: the number of survivors after the foliar application in anon-treatment plot

Criteria

A: the control rate is 100%.B: the control rate is 90 to 99%.C: the control rate is 80 to 89%D: the control rate is 50 to 79%

As a result, the compounds 1-2, 1-4, 1-5, 1-6, 1-7, and 1-8 of thepresent invention showed the activity level evaluated as A.

Test Example 2

Insecticidal Test on Laodelphax striatellus

The compounds of the general formula (1) of the present invention wereseparately formulated according to Formulation Example 1, dispersed inwater, and diluted to 500 ppm. Rice plant seedlings (variety: Nihonbare)were dipped in the agrochemical dispersions for 30 seconds. Afterair-dried, each seedling was put into a separate glass test tube andinoculated with ten 3rd-instar larvae of L. striatellus, and then theglass test tubes were capped with cotton plugs. At 8 days after theinoculation, the numbers of surviving larvae and dead larvae werecounted, the corrected mortality rate was calculated according to theformula shown below, and the insecticidal efficacy was evaluatedaccording to the criteria of Test Example 1.

Corrected mortality rate (%)=100×(Survival rate in a non-treatmentplot−Survival rate in a treatment plot)/Survival rate in a non-treatmentplot  [Math. 2]

As a result, the compounds 1-2, 1-4, 1-5, 1-6, 1-7, and 1-8 of thepresent invention showed the activity level evaluated as A.

Test Example 3

Insecticidal Test on Plutella xylostella

Adults of P. xylostella were released onto Chinese cabbage seedlings andallowed to lay eggs thereon. At 2 days after the release of the adults,the Chinese cabbage seedlings with laid eggs were dipped for about 30seconds in agrochemical formulations diluted to 500 ppm, each of whichwas prepared according to Formulation Example 1 and contained adifferent compound of the general formula (1) of the present inventionas an active ingredient. After air-dried, the seedlings were kept in athermostatic chamber at 25′C. At 6 days after the dip treatment, thenumber of hatched larvae per plot was counted, the mortality rate wascalculated according to the formula shown below, and the insecticidalefficacy was evaluated according to the criteria of Test Example 1. Thistest was conducted in triplicate using 10 adults of P. xylostella perplot.

Corrected mortality rate (%)=100×(Number of hatched larvae in anon-treatment plot−Number of hatched larvae in a treatment plot)/Numberof hatched larvae in a non-treatment plot  [Math. 3]

As a result, the compounds 1-2, 1-4, 1-5, 1-6, 1-7, and 1-8 of thepresent invention showed the activity level evaluated as A.

Test Example 4

Larval Motility Assay on Haemonchus contortus

DMSO diluted solutions of various compounds of the present inventionwere added at the final concentration of 50 ppm to the wells of a96-well plate containing a predetermined conditioned medium. Twenty L1stage larvae of H. contortus were introduced into each well of the96-well plate. The plate was allowed to stand for 4 days, and thenlarval motility was examined. The percent motility inhibition in thewells of each treatment was calculated relative to the wells oftreatment with DMSO only.

As a result, the compounds 1-2, 1-4, 1-5, 1-6, and 1-7 of the presentinvention showed a percent motility inhibition of 50% or more.

Test Example 5

Larval Motility Assay on Dirofilaria immitis

Five hundred L1 stage larvae of D. immitis were diluted in apredetermined conditioned medium and introduced into each well of a96-well plate. DMSO diluted solutions of various compounds of thepresent invention were added at the final concentration of 50 ppm to thewells of the 96-well plate. The plate was allowed to stand for 3 days,and then larval motility was examined. The percent motility inhibitionin the wells of each treatment was calculated relative to the wells oftreatment with DMSO only.

As a result, the compounds 1-2, 1-4, 1-5, 1-6, and 1-7 of the presentinvention showed a percent motility inhibition of 50% or more.

Test Example 6

Assay for Oral Parasiticidal Activity Against Adults of Ctenocephalidesfelis

Newly-emerged adults of C. felis were placed into test cages (10 adultsper test cage). DMSO diluted solutions of various compounds of thepresent invention were added to aliquots of bovine blood at the finalconcentration of 50 ppm and orally administered to the adults of C.felis using a feeder. The mortality rate was examined on the followingday. Aberrant adults were regarded as the dead.

As a result, the compounds 1-2, 1-4, and 1-7 of the present inventionshowed parasiticidal activity with a mortality rate of 50% or more.

Test Example 7

Assay for Transdermal Parasiticidal Activity Against Nymphs ofRhipicephalus sanguineus

DMSO diluted solutions of various compounds of the present inventionwere individually diluted to the final concentration of 100 ppm with anacetone/triton mixture and applied to the inside of vented samplebottles. After overnight drying, ten nymphs of R. sanguineus wereintroduced into each bottle, and the mortality rate was examined twodays later. Aberrant adults were regarded as the dead.

As a result, the compounds 1-4 and 1-5 of the present invention showedparasiticidal activity with a mortality rate of or more.

INDUSTRIAL APPLICABILITY

The compound of the present invention is highly effective in controllinga wide range of agricultural or horticultural pests and animalendoparasites and ectoparasites and thus is useful.

1. A condensed heterocyclic compound having a substitutedcyclopropane-oxadiazole group represented by the general formula (1):

wherein R¹, R^(2a), and R^(2b) may be the same or different and eachrepresent (a1) a hydrogen atom; (a2) a halogen atom; (a2) a cyano group;(a3) a (C₁-C₆) alkyl group; (a4) a halo (C₁-C₆) alkyl group; or (a5) aphenyl group, Et represents an ethyl group, and Q represents any one ofthe groups represented by the following Q-1 to Q-3:

wherein R³ represents (b1) a halo (C₁-C₆) alkyl group; (b2) a halo(C₁-C₆) alkoxy group; (b3) a halo (C₁-C₆) alkylthio group; (b4) a halo(C₁-C₆) alkylsulfinyl group; or (b5) a halo (C₁-C₆) alkylsulfonyl group,each black solid circle represents a binding position, and m represents1 or 2, or a salt thereof.
 2. The condensed heterocyclic compound havinga substituted cyclopropane-oxadiazole group or the salt thereofaccording to claim 1, wherein R¹ is (a3) a (C₁-C₆) alkyl group; (a4) ahalo (C₁-C₆) alkyl group; or (a5) a phenyl group, R^(2a) and R^(2b) are(a1) hydrogen atoms, and R³ is (b1) a halo (C₁-C₆) alkyl group.
 3. Thecondensed heterocyclic compound having a substitutedcyclopropane-oxadiazole group or the salt thereof according to claim 1,wherein Q is Q-2.
 4. An agricultural or horticultural insecticidecomprising the condensed heterocyclic compound having a substitutedcyclopropane-oxadiazole group or the salt thereof according to claim 1as an active ingredient, and optionally one or more additives.
 5. Amethod for using an agricultural or horticultural insecticide,comprising treating plants or soil with an effective amount of thecondensed heterocyclic compound having a substitutedcyclopropane-oxadiazole group or the salt thereof according to claim 1.6. An animal ectoparasite or endoparasite control agent comprising thecondensed heterocyclic compound having a substitutedcyclopropane-oxadiazole group or the salt thereof according to claim 1as an active ingredient, and optionally one or more additives.
 7. Amethod for using an animal ectoparasite or endoparasite control agent,comprising transdermally applying or orally administering an effectiveamount of the condensed heterocyclic compound having a substitutedcyclopropane-oxadiazole group or the salt thereof according to claim 1to an animal.